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Supply Parts for Sichuan Honghua Drilling rigParts for Sichuan Honghua Drilling rig
Sichuan Honghua Petroleum Equipment Co., Ltd. TC104.00 TC315 Crown block parts list Item Name Drawing code 1Sheave set HTJT004.00 2Fastline sheave group HTJT054.00 3Handrail1 TC104.01.00 4Safety chain: L=150GB/T5802-1986 5Handrail2 TC104.02.00 6Bolt: M12X45GB/T32.1-1988 7Washer: 12GB/T97.1-1985 8Steel wire: L=200GB/T343-1982 9Handrail3 TC104.03.00 10Lamp support installation seat TC104.04.00 11Handrail4 TC104.05.00 12Handrail5 TC104.06.00a 12Handrail5 TC104.06.00b 13Sand line pulley HTJT101.00 14Handrail6 TC104.07.00a 15Ladder TC104.08.00 16Wire line: L=2000API Spec 9A 17Shackle(S6) DX6.5t —7/8 18Bolt: M30X120GB/T31.1-1988 19Nut: M30GB/T6178-1986 20Pin: 5X60GB/T91-1986 21Washer: 30GB/T97.1-1985 22U BOLT: M16TC104.09 23Pin: 4X40GB/T91-1986 24Nut: M16GB/T6178-1986 25Washer: 16GB/T95.1-1985 26Buffer unitTC104.10.00 27Auxiliary Sheave HTJT151.00 28Crown Block Bracket TC104.11.00 29Bolt: M4X8GB/T67-1985 30Data plate: 6 2TC104.12 31Centralized lubrication deviceTC104.13.00 32Hook: 20X200 33 Crane boom TC104.14.00
Item Drawing code Name 1Clamping plate: 6 12HTJT004.01 2Bolt: M16X30GB/T32.1-1988 3Bolt: M16X35GB/T5785-1986 4Counterbalance Block: 6 20 5GuardHTJT004.02.00 6Kick-back frame HTJT004.03.00 7Bolt: M20X35GB/T32.1-1988 8Steel wire: T343-1982 9Sheave: 35 HTJT004.04a 9Sheave:35 HTJT004.04.00b 10Dust rin HTJT004.05 11Bearing housing HTJT004.06.00 12Crown block shaft HTJT004.07 13Sleeve: L=25HTJT004.08 14Bearing: 254X347.662X101.6LM249747NW /LM249710D 15Sleeve: L=112HTJT004.09 ItemDrawing codeName 1Shield support HTJT054.01.00 2Bolt: M16X30GB/32.1-1988 3Clamping plate: 6 12 HTJT054.02 4Bolt: M16X35GB/T5785-1986 5Counterbalance Block: 6 20 6Steel wire: T343-1982 7Bolt: M20X35GB/T32.1-1988 8Fast line bearing seatHTJT054.03.00 9Bearing: 254X347.662X101.6LM249747NW /LM249710D 10Sheave: 1524/35 HTJT054.04a 10Sheave: 1524/35 HTJT054.04.00b 11Fastline sheave shaft HTJT054.05 12Dust ring HTJT054.06 13Guard HTJT054.07.00 Item Drawing code Name 1Sheave: HTJT101.01 2Shield support HTJT101.02.00 3Spring ring HTJT101.03 4Bearing: 90 X190 X 4342318 5Left bearing housing (seat)HTJT101.04 6Lubricating cup: M10X1GB/T1152-1989 7ShaftHTJT101.05 8Inner ringHTJT101.06 9Retainer ringHTJT101.07 10End cover: 6 10HTJT101.08 11Key: B25X40GB/T1096-1979 12Right bearing housingHTJT101.09 13SleeveHTJT101.10 14Bolt: M12X30GB/T32.1-1988 15Steel wire: <t2GB/T343-1982 16Washer: 12GB/T97.1-1985 17Bolt: M24X110GB/T31.1-1988 18Pin: 5X45GB/T91-1986 19Nut: M24GB/T6178-1986 20Washer: 24GB/T97.1-1985 21Washer: 24GB/T853-1988 22Bolt: M16X40GB/T32.1-1988 ItemDrawing codeName 1Sheave: $400HTJT151.01 2Outer spacerHTJT151.02 3Inner Distance RingHTJT151.03 4Lubricating cup: M10X1GB/T1152-1989 5ShaftHTJT151.04 6Stop plate: 6 8HTJT151.05 7Bolt: M12X20GB/T32.1-1988 8Steel wire: T343-1994 9Retainer ringHTJT151.06 10Dust ringHTJT151.07 11Bearing: 80X170X3942316 12Suspension HangerHTJT151.08.00 13Pin shaftHTJT151.09 14WasherHTJT151.10 15Nut: M48GB/T6178-1986 16Pin: 8X90GB/T91-1986 17Pin shaftHTJT151.11 18Pipe: 34X5 L=104 19Washer: 20GB/T97.1-1986 20Nut: M20GB/T6178-1986 21Pin: 4X36GB/T91-1986 22Tension bolt: M64HTJT151.12 23Annular buckleHTJT151.13 24WasherHTJT151.14 25Slotted nut: M64HTJT151.15 26Split pin: 8X100GB/T91-1986 27Bolt: M48X150HTJT151.16
Item Drawing code Name 1Channel steel: 12 L=1140 2Wooden block: 305X305X1140 3Bolt: M16 L=240TC104.10.01 4Slotted nut: M16GB/T6178-1986 5Split pin: 3.2X40GB/T91-1986 6Wire rope: 10 L=1200API Spec 9A 7Shackle(S6) DX3.25t —5/8 8Round steel: <t16 9Round steel: <t10 10Galvanized iron sheet: 6 1 ItemDrawing codeName 1Grease nipple seatTC104.13.01 2C type hose: 6I-1220-C/2-M16X1.5JB1887-77 3C type hose: 6I-1220-C/2-M16X1.5JB1887-77 4C type hose: 6I-4150-C/2-M16X1.5JB1887-77 5C type hose: 6I-1220-C/2-M16X1.5JB1887-77 6Grease nipple: M10X1GB/T1152-1989 7Transitional SubTC104.13.02 8Right-angle joint : M16 X 1.5 expand (outside)/M10X1(inside) 9Lubrication board: 6 10TC104.13.03 10C type hose: 6I-4200-C/2-M16X1.5JB1887-77 11C type hose: 6I-5300-C/2-M16X1.5JB1887-77
Item Drawing code Name 1Suspending Sheave HTJT201.00 2Pin: 40X145HHPX.40 3Safety pin: 4X65HHBZ.02 4Pipe clamp: 32JWYLG3-32 5Pipe clamp: 28JWYLG3-28 6Pin: $20X85HHPX.20 7Safety pin: 3X50HHBZ.01 8Double eye padTC104.14.01.00 9TrolleyHTJT251.00 10Pin: 4X36GB/T91-1986 11Washer: 20GB/T97.1-1985 12Nut: M20GB/T6178-1986 13Bolt: M20X60GB/T31.1-1988 14Installation seat of lightning rodHTJT253.00 15Top frameTC104.14.02.00 16Washer: 12GB/T97.1-1985 17Nut: M12GB/T6178-1986 18Bolt: M12X60GB/T31.1-1988 19Left sectional frame TC104.14.03.00 20Right sectional frame TC104.14.04.00 21Stay frameTC104.14.05.00 22Washer: 16GB/T97.1-1985 23Nut: M16GB/T6178-1986 24Bolt: M16X70GB/T31.1-1988 25Eyepad: 6 16TC104.14.06
SICUAN HONGHUA PETROLEUM EQUIPMENT CO.,LTD HH DRAWWORKS PARTS LIST DRAWWORKS JC90, JC70, JC50, JC40, JC90DB, JC70DB, JC50DB,JC40DB, JC90D, JC70D, JC50D, JC40D HH HONGHUA 50DB Drawworks Parts list Drawworks frameJC055.01.0008-055-01-00 Drum shaft assemblyJC055.02.0008-055-02-00 Guard, disk brakeJC055.03.0008-055-03-00 Nameplate, 1JC055.0408-055-04 Nameplate, 2JC055.0508-055-05 Screw, M10×40GB/T819-1985B0819-10-040-05 Lube nameplateJC055.0608-055-06 Kick back rollerDSQ-01.0008-055-10 Reducer, gearZJ50DBS-01-00W004-029-01-000 Rope socketKS002.0108-055-12 Bolt, U type, M20KS002.0208-055-13 Nut,M20GB/T6170-86B6170-20-22 Shock absorption deviceJC055.07.0008-055-07-00 Clutch drumJC023.50.0008-023-50-00 Washer,30GB/T93-87B0093-30-59 Bolt, M30×130GB/T5782-86B5782-30-130-07 Nut, M30GB/T6170-86B6170-30-22 Assistant drive deviceJC044.05.0008-044-05-00 Adjusting shims,δ0.5JC023.0308-023-03 Adjusting shims,δ0.25JC023.0108-023-01 Adjusting shims,δ0.35JC023.0208-023-02 Nut,M36GB/T6170-86B6170-36-22 Bolt,M36×160GB/T5782-86B5782-36-160-07 Washer, 36GB/T93-87B0093-36-59 Adjusting shims,δ0.25JC023.0908-023-09 Adjusting shims,δ0.35JC023.1008-023-10 Adjusting shims,δ0.5JC023.1108-023-11 Motor, leftYJ23F4-000-000WW015-028-01-000 Motor, rightYJ23F3-000-000WW015-028-02-000 Hydraulic disk brakePS80W005-038-01-000 Support, disk brakeJC055.09.0008-055-09-00 Bolt,M12×25GB/T5783-86B5783-12-025-07 Washer, 12GB/T93-87B0093-12-59 Oil, air , water system, drawworksJC055.08.0008-055-08-00 Guard, clutchJC032.50.0008-032-50-00 Guard, couplingJC032.60.0008-032-60-00 Nut,M12GB/T6170-86B6170-12-22 Bolt,M12×40GB/T5783-86B5783-12-040-07 Washer,:12GB/T93-97B0093-12-59 rope fixing seatHHKS04.0108-023-12 Drill Line guide rollerPSQ502.0035-502-00 Cover plate, shaft endJC055.02.01.0008-055-02-01-00 ShaftJC055.02.0208-055-02-02 Brake discJC055.02.0308-055-02-03 Key,40×40×105JC055.02.0408-055-02-04 Hub, disk brakeJC055.02.0508-055-02-05 Key,×50×340JC055.02.0608-055-02-06 Spacer, Φ258×Φ280×90JC055.02.0708-055-02-07 ShimJC055.02.0808-055-02-08 Spacer,Φ260×Φ280×100JC055.02.0908-055-02-09 Key, 50×50×250JC055.02.1008-055-02-10 Spacer,Φ260×Φ280×129.5JC055.02.1108-055-02-11 Bearing housing coverJC055.02.1208-055-02-12 ShimJC055.02.1308-055-02-13 Bearing housingJC055.02.1408-055-02-14 Spacer,Φ260×Φ280×80JC055.02.1508-055-02-15 End plateJC055.02.16.0008-055-02-16-00 DrumJC032.20.10.0008-032-20-10-00 Grease fitting, M10×1GB1152-1989B1152-10-01 Bolt, M20×60GB/T32.1-1988B0321-20-060-07 Steel wire, Φ208-055-02-17 Bearing, SKF23148CASKFSKF23148CA Bolt, M16×50GB/T5783-1986B5783-16-050-07 Washer, 16GB/T93-1987B0093-16-59 Oil seal, B280×320×20GB/T13871-1992B13871-280-320-20 Bearing, SKF23052CASKFSKF23052CA Pin 4×36GB/T91-1986B0091-040-036-62 Nut, M20GB/T6178-1986B6178-20-22 Washer, 20GB/T93-1987B0093-20-59 Bolt, M20×90GB/T31.1-1988B0311-20-090-07 Bolt,M30×160GB/T5782-1986B5782-30-160-07 Washer, 30GB/T97.1-1985B0971-30-32 Nut, M30GB/T6178-1986B6178-30-22 Pin,6.3×50GB/T91-1986B0091-063-050-62 Bolt,M16×50GB/T5783-1986B5783-16-050-07 Washer, 16GB/T93-1987B0093-16-59 SupportJC055.07.01.0008-055-07-01-00 Support seatJC055.07.02.0008-055-07-02-00 Spring sleeveJC055.07.03.0008-055-07-03-00 Disc spring, B125GB/T1972-92B1972-B125 BlockJC055.07.0408-055-07-04 GuardJC055.07.05.0008-055-07-05-00 Nut, M56GB/T6172-86B6172-56-22 ShimJC055.07.0608-055-07-06 MandrilJC055.07.0708-055-07-07 Support frameJC055.07.08.0008-055-07-08-00 Pin, 6.3×65GB/T91-86B0091-063-065-64 PinJC055.07.0908-055-07-09 Nut, M36GB/T6180-86B6180-36-22 Liner, 1JC055.07.1008-055-07-10 Liner, 2JC055.07.1108-055-07-11 Support 2JC055.07.12.0008-055-07-12-00 Motor, 45KWM2JA225M4AW027-028-01-000 Reducer, K167K167-B-270°-B3W006-029-01-000 Rotor sealQF51508-044-05-03 Tube adapter08-044-05-04 Clutch drive flangeJC023.20.0108-023-20-01 Shaft end coverJC023.20.0208-023-20-02 Bolt, M16×35GB 32.1-88B0321-16-035-07 Clutch, LT500/250T08-044-05-05 Steel wire, Φ208-044-05-06 Quick release valveKPJ-L1508-044-05-07 Nut, A10GB5647-85B5647-010 Pipe sleeve, 10GB5646-85B5646-010 Bolt, M16×80GB5782-86B5782-16-08-0-07 Nut, M16GB6170-86B6170-16-22 Washer, 16GB93-87B0093-16-59 Copper pipe, Φ10×1 l≈36008-044-05-08 Clutch drumJC023.50.0108-023-50-01 Bolt, M20×80GB27-88B0027-20-08-0-07 Nut, M20GB/T6170-86B6170-20-22 Washer, 20GB/T93-87B0093-20-59 Drum drive flangeJC023.50.0208-023-50-02 Pressure gauge, Φ60(0~1MPa)M14X1Y-6008-055-08-01 Filter, second, NPT1″ELY-0008-055-08-02 Elbow, NPT1″08-055-08-03 Pressing Rubber pipe, NPT1″08-055-08-04 Oil pumpKCB83.308-055-08-05 Ball vale, NPT1″08-055-08-06 Filter, first NPT1″CLY-0008-055-08-07 Check valve, S20A1 (NPT1)08-055-08-08 Filter cap, 3″08-055-08-09 Tee, NPT1″08-055-08-10 Hose, NPT1″-100008-055-08-11 Bushing, NPT1 1/2″-1″08-055-08-12 Joint, elastic, Φ8008-055-08-13 Joint, inside, NPT1″08-055-08-14 Joint, active, NPT1″08-055-08-15 Hose, NPT1″-60008-055-08-16 Hose, NPT1″-120008-055-08-17 oil pump service kit08-055-08-18 coupling for gear oil pump KCB18.3-83.3-00208-055-08-19 shock absorption rod for gear oil pump08-055-08-20 ex-proof electricity contact pressure gauge08-055-08-21 oil pump motorW032-028-13-000 Pipeline, hydraulic power unit-baffle plate13ⅡNPT3/8″-70008-055-16-01 Joint, NPT3/8″-NPT1/4″08-055-16-02 Pipeline, Baffle plate-work clamp8-ⅠNPT1/4″-490008-055-16-03 Safety clampPS80-1BW005-038-01-001 Pipeline, safety clamp-safety clamp8ⅠNPT1/4″-60008-055-16-05 Pipeline, safety clamp-safety clamp8ⅠNPT1/4″-115008-055-16-06 Quick couplerH3-62.63.65.66m08-055-16-07 Tee joint, clampsZY002.0808-055-16-08 Pipeline, work clamp-work clamp8ⅠNPT1/4″-65008-055-16-09 Frame, half, disk brakeJC055.09.0008-055-09-01-00 Working clampPS80-1KW005-038-01-002 Quick couplerH2-62.63.65m.66m08-055-16-11 Elbow, right angleZY002.0308-055-16-12 Pipeline, baffle plate-safety clamp8ⅠNPT1/4″-250008-055-16-13 Pipeline, baffle plate-left safety clamp8ⅠNPT1/4″08-055-16-14 Brake padW005-038-01-003 Bottom plateJC055.09.0208-055-09-02 Washer, 30GB/T93-87B0093-30-59 Bolt,M30×65GB/T5783-1986B5783-30-065-07 Bolt,M30×110GB/T5782-1986B5782-30-110-07 Adjusting back blockJC055.09.0308-055-09-03 Piston rodBG75B-1W005-038-01-004 Wiper seal d70BG75B-2W005-038-01-005 End cover, frontBG75B-3W005-038-01-006 Wear ring 10×2.5×226.5BG75B-4W005-038-01-007 Screw, M12x30BG75B-5W005-038-01-008 Spring washer, 12BG75B-6W005-038-01-009 O ring 71×3.55BG75B-8W005-038-01-010 Seal ring CKS0700BG75B-9W005-038-01-011 O ring 160X5.3BG75B-7W005-038-01-012 Retainer CKW1500BG75B-10W005-038-01-013 Wear ring 10X2.5X462BG75B-11W005-038-01-014 O ring 140X3.55BG75B-12W005-038-01-015 Locking nutBG75B-13W005-038-01-016 Dish springBG75B-14W005-038-01-017 Cylinder linerBG75B-15W005-038-01-018 Setting NutBG75B-16W005-038-01-019 KeyBG75B-17W005-038-01-020 RetainerBG75B-18W005-038-01-021 Screw, M12x25BG75B-19W005-038-01-022 Grease fitting 45° M10x1BG75B-20W005-038-01-023 Crown barBG75B-24W005-038-01-024 Grease fitting, M10x1BG75B-26W005-038-01-025 Oscillating bearingBG75B-25W005-038-01-026 Pin B8x40BG75B-21W005-038-01-027 Filter diskBG75B-22W005-038-01-028 Breather valveBG75B-23W005-038-01-029 Kit for spring replacementW005-038-01-054 SpringW005-038-01-017 O ring 71×3.55W005-038-01-010 Seal ring CKS0700W005-038-01-011 O ring 160X5.3W005-038-01-012 Retainer CKW1500W005-038-01-013 O ring 140X3.55W005-038-01-015 Seal Kit for BG75B Brake CaliperW005-038-01-058 Seal Kit for KG80 Brake CaliperW005-038-01-055 Self-Seal Quick Release Couplings H2-62,63, 65M, 66M (set of 4 couplings)W005-038-01-056 Copper bolt (for brake block PS80 (W005-038-01-003) fixing)W005-038-01-057 Copper sleeve I Z×01.01.02W005-038-01-059 Copper sleeve II H×01.01.02W005-038-01-060 Wear plate PS80W005-038-01-061 Retainer for bearing 80W005-038-01-062 Retainer for bearing 40W005-038-01-063 Retainer for bearing 30W005-038-01-064 Piston rod KG80-1W005-038-01-030 Wiper seal d70 KG80-2W005-038-01-031 Breather valve KG80-3W005-038-01-032 Filter disk KG80-4W005-038-01-033 Front end cover KG80-5W005-038-01-034 Screw, M12x30 KG80-6W005-038-01-035 Spring washer 12 KG80-7W005-038-01-036 Wear ring 10×2.5×235 KG80-8W005-038-01-037 Spring KG80-9W005-038-01-038 Stop ring KG80-10W005-038-01-039 Cylinder liner KG80-11W005-038-01-040 Locking nut KG80-12W005-038-01-041 Adjusting nut KG80-13W005-038-01-042 O ring 132×3.55 KG80-14W005-038-01-043 Wear ring 10X2.5X448 KG80-15W005-038-01-044 Retainer CKW1400 KG80-16W005-038-01-045 Key KG80-17W005-038-01-046 Retainer KG80-18W005-038-01-047 Screw, M12x25 KG80-19W005-038-01-048 Grease fitting, 45° M10x1 KG80-20W005-038-01-049 Crown bar KG80-21W005-038-01-050 Oil cup, M10x1 KG80-23W005-038-01-051 Oscillating bearing KG80-22W005-038-01-052 Cylindrical pin KG80-24W005-038-01-053 BladderLT500/250T08-044-05-05-1 Friction padLT500/250T08-044-05-05-2 A. Spares for Draw works Model:JC50DB Fine oil filterGLYW-160X50 Primary oil filterGLYW-160×30 BalloonLT500/250T clutch Rubber hose25I-1150C Rubber hose32I-1200C Rubber hose32I-1900C Rope retainer/kick back rollerDSQ-01.00 Press rubber hose26711-10-10×1T10×600 Rubber hose26711-06-05×1T05×700 Toggle valveFP-L6A Hydraulic pump for DW disk brakeA10VSO 10DR/52R- PPA14NOO Gear type oil pump (2.2 Kw)KCB 83.3 Coupling for KCB 83.3 gear oil pump KICK BACK ROLLER DSQ-01.00 SECONDRY FILTER,F/1000HP,HH27.5,CHINESE DRAWWORKSCLYW-160*30 PRIMARY OIL FILTERCLYW-160*50 GUAGE PRESSURERADIAL,F/1000HP,HH 27.5,CHINESE DRAWWORKSY-60
HH HONGHUA JC50 DRAWWORKS SPARE PARTS LIST JC50 DRAWWORKS CHAIN MODEL 160-2X64 140-4X60 140-4X70 160-3X86 160-3X104 JC50 Drawworks oil pump belt Model A1400 JC50 drawworks bearing Bearing No. Bearing No:22234GB/T288-94 Φ170×Φ310×86 Bearing No: NU1032GB/T283-94 Φ160×Φ240×38 Bearing No:24032CGB/T288-94 Φ160×Φ240×80 Bearing No: NU1040GB/T283-94 Φ200×Φ310×51 Bearing No:23040CGB/T288-94 Φ200×Φ310×82 Bearing No: 23140CGB/T288-94 Φ200×Φ340×112 Bearing No:22240CGB/T288-94 Φ200×Φ360×98 Bearing No:22244CGB/T288-94 Φ200×Φ400×108 Bearing No:N240GB/T283-94 Φ200×Φ360×58 JC50 Drawworks oil seal Oil sealPart No. 260x300x20GB/T13871-92 240x280x18HG4-692-67 190x230x18HG4-692-67 180x220x16HG4-692-67 150x180x16HG4-692-67 JC50 Drawworks spare parts Part NamePart No. O Ring 25×2.65 Mild steel boardJC501.05.04 Oil Cup M10X1 Mild steel board Steel wire φ3 Lock washerJC501.03.26 Lock washerJC501.04.16 R3/8〃Inner Jiont
HH HONGHUA JC40DB DRAWWORKS SPARE PARTS LIST Name Name Part No. Drawworks frameJC026.01.00 Drum AssemblyJC026.02.00 Assitance drive deviceJC026.03.00 Friction wheel assemblyJC026.04.00 Friction wheel assemblyJC026.04.00 Coupling guardⅠJC026.05.00 Coupling guardⅡJC026.06.00 Clutch GuardJC026.07.00 Oi inlet pipelineⅠJC026.08.00 Oi inlet pipelineⅡJC026.09.00 Oil outlet pipeJC026.10.00 Brake GuardJC026.12.00 Drum guard (Left)JC026.14.00 LabelJC026.15 Name plateJC026.16 Lubrication PlateJC026.17 Drum guard (right)JC026.18.00 Guard 1160X660X5JC026.19 Shaft head coverJC026.20 Rope guardDSQ-01.00 Lubrication pumpKCB55 Hydraulic disc breakHXPS Gear BoxZJ40DBS-J-00 Bolt M3X10GB/T5783-86 Bolt M10X25GB/T5781-86 countersunk head screw M10X25GB/T819-85 Bolt M12X30GB/T5781-86 Bolt M12X60GB/T5781-86 Bolt M30X140GB/T5783-86 Bolt M36X140GB/T5782-86 Bolt M36×200GB5782-86 Gasket 12GB/T93-87 Gasket 30GB/T93-87 Gasket 36GB/T93-87 Nut M10GB/T41-86 Nut M12GB/T41-86 Nut M30GB/T6170-86 Nut M36GB/T6170-86 BEARING LIST Bearning No.Bearing Size 23044φ220×φ340×90 23048φ240×φ360×92 1207φ35×φ72×17 22322CC/W33(SKF)φ110×φ240×80 GB/T272-93φ170×φ310×110 /23234CA/W33 GB/T272-93φ240×φ360×92 /23048CA/W33 GB/T272-93φ140×φ250×88 /23228CA/W33 GB/T272-93φ140×φ225×68 /23128CA/W33 Recommend spare parts list Part Name.Part No. ClutchLT500/250T Air guideQF515 Grease Gun Air guide hose Green shell paper gasket360×φ438 Green shell paper gasketφ340×φ438 Fine wool felt ring φ284×φ260X10 Fine wool felt ringφ244×φ220X10 |