d - 670 mm
D - 1090 mm
B - 336 mm
C - 336 mm
d2 - 792 mm
r1 min. - 7,5 mm
r2 min. - 7,5 mm
D1 - 964 mm
Ca - 11 mm
da min. - 702 mm
da max - 791 mm
Da min - 922 mm
Da max. - 1058 mm
ra max. - 6 mm
Calculation factor (k2) - 0,109
S1 - 41 mm
Weight - 1300 Kg
Basic dynamic load rating (C) - 11800 kN
Basic static load rating (C0) - 21200 kN
Fatigue load limit (Pu) - 1290
Reference speed - 380 r/min
Limiting speed - 500 r/min
Calculation factor (k1) - 0
- Model Number:C31/670KMB
- Inner Diameter：670mm Outer Diameter：1090mm Width：336mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-12
- Application:hydraulic actuator,chemical raw materials and reagents,molding machine,Hydraulic Equipment,sleep monitoring,construction machinery and equipment,lifting chain,coal mill,Pump,beverage production,Pneumatic Actuator
- Similar models:KOYO 313837-1 NACHI 21319AXK CX NJ3172 NACHI 22310AEX NKE NUP310-E-MA6 CX NU3188 NTN N313 NACHI 21317EX1K NACHI 23144E NSK HM231136/HM231115
- BEARING POWER International Trading Co.,Ltd. specialize in C31/670KMB products，there is large inventory of SKF C31/670KMB . We has been built up long-term cooperation with SKF company, could make a bulk order of the C31/670KMB Which SKF C31/670KMB is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 18790/18720 50,8 85 17,462 FBJ Tapered Roller Bearings 15580/15523 26,988 60,325 19,842 CX Tapered Roller Bearings 31319J/DF 95 200 99 ISB Tapered Roller Bearings 24024 CW33 120 180 60 CX Spherical Roller Bearings 32048JR 240 360 76 KOYO Tapered Roller Bearings 497/493 85,725 136,525 30,162 CX Tapered Roller Bearings 6003LBZ 17,000 35,000 10,000 NTN Deep Groove Ball Bearings 70BNR10H 70 110 20 NSK Angular Contact Ball Bearings 71913 ACD/HCP4A 90 65 13 SKF Angular Contact Ball Bearings AST11 F20215 20 23 AST Plain Bearings NJ 410 50 130 31 ISB Cylindrical Roller Bearings NCF29/800-V 800 1002 150 NKE Cylindrical Roller Bearings NN3006K 30 48,5 19 NACHI Cylindrical Roller Bearings NU2214-E-M6 70 125 31 NKE Cylindrical Roller Bearings PHU58010 25 136 74,4 PFI Angular Contact Ball Bearings UEL306D1 30,000 72,000 50 NTN Deep Groove Ball Bearings SC04B16ZZ 22,225 40,000 12,000 NTN Deep Groove Ball Bearings W 63801 21 12 7 SKF Deep Groove Ball Bearings NUP2212 60 110 28 STEYR CYLINDRICAL ROLLER BEARINGS N-306 30 72 19 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：ISB 30236J/DF SKF 30307RJ2/Q NSK 54213U ISO 6036 ZZ SKF BCZ-0510 ISO HK253516 SKF K20x28x20 NTN K35X40X13 Timken K38X50X25 NBS KZK 23x30x14 Samick LME30UUAJ FAG 72/500B.MP.U(A/O) STEYR NU211E NTN AELS205-013N CONSOLIDATED SCE-2620 NACHI 24032EX1 Fersa 2793/2720 NACHI 2914 NSK B27-12B KOYO DL 25 20 NTN F-WBC6-12LL SKF LPAR 30 SIGMA MJ 4.1/2 SKF NNU 49/500 B/SPW33X KOYO SA205F CX TUP1 105.115 SKF SAF318 Torrington 231/670 MRC 5215-CZZ Torrington 22320YMW33W800
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