d - 40 mm

D - 90 mm

T - 50,5 mm

Weight - 1,50 Kg

Basic dynamic load rating (C) - 143,08 kN

Basic static load rating (C0) - 159,74 kN

(Grease) Lubrication Speed - 6750 r/min

(Oil) Lubrication Speed - 7125 r/min

• Model Number:31308J/DF
• Inner Diameter：40mm Outer Diameter：90mm Width：50,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Automation,ship special,Hydraulic Couplings,roller lathe,pump accessories,industrial supplies,chemical,hanging clamp,sawing machine,root canal filling,lifting tackle
• Similar models:SKF 31308J2/QCL7CDF ISB 31308 SNR 31308A FAG 31308-XL-DF-A115-155 Timken 31308 FAG 31308-A-N11CA-A50-90 ISB 31308J/DF Fersa 31308F CX 31308A CYSD 31308
• BEARING POWER International Trading Co.,Ltd. specialize in 31308J/DF products，there is large inventory of ISB 31308J/DF . We has been built up long-term cooperation with ISB company, could make a bulk order of the 31308J/DF Which ISB 31308J/DF 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  13175/13318	44,45	80,962	19,05	NSK	Tapered Roller Bearings
  16009	45	75	10	NACHI	Deep Groove Ball Bearings
  234452-M-SP	260	400	164	FAG	Thrust Ball Bearings
  562024M	124	165		NTN	Thrust Ball Bearings
  6015	75	115	20	AST	Deep Groove Ball Bearings
  AST850BM 2815	28	32		AST	Plain Bearings
  EGB5040-E40	50	55	40	INA	Plain Bearings
  HH144642/HH144614	200,025	393,7	111,125	NTN	Tapered Roller Bearings
  HJ-202820	31,75	44,45	31,75	Timken	Needle Roller Bearings
  MR283716+MI-232816	36,512	58,738	25,65	NTN	Needle Roller Bearings
  N2309E	45	100	36	CYSD	Cylindrical Roller Bearings
  NA4910-2RS	50	72	22	CRAFT	Needle Roller Bearings
  NNCL4916 V	80	110	30	CX	Cylindrical Roller Bearings
  DS209TT5	1.2500	3.3465	1.4375	BCA	AGRICULTURAL BALL BEARINGS
  SN218with2218	90	-	100	FAG	PILLOW BLOCKS
  GE35SX	35	62	17	INA	SPHERICAL PLAIN BEARINGS
  UCP209-26	1.6250			IPTCI	PILLOW BLOCKS
  FT-5/16	.3125	.7500		RHP	THRUST BALL BEARINGS
  NU-29/630E	630	850	128	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-65x70x30	65	70	30	CONSOLIDATED	NEEDLE BEARINGS