d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 17 mm

Weight - 0,72 Kg

Basic dynamic load rating (C) - 83 kN

Basic static load rating (C0) - 79 kN

(Grease) Lubrication Speed - 5738 r/min

(Oil) Lubrication Speed - 6750 r/min

• Model Number:31308
• Inner Diameter：40mm Outer Diameter：90mm Width：25,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:hydraulic pump,power tools,Broadcasting System,hardware,container finishing,Spectrum Products,welding equipment,Water Monitoring,water protection,Industrial,engine
• Similar models:CX 31308A NKE 31308 Timken 31308 ISB 31308 NKE 31308-DF SKF 31308J2/QCL7CDF ZVL 31308A FAG 31308-A-N11CA-A50-90 FAG 31308-XL-DF-A50-90 FAG 31308-A
• BEARING POWER International Trading Co.,Ltd. specialize in 31308 products，there is large inventory of ISB 31308 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 31308 Which ISB 31308 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
  22313-E-K-W33+H2313	65	140	48	NKE	Spherical Roller Bearings
  30208	40	80	19,75	FBJ	Tapered Roller Bearings
  305801 C-2RS1	12	35	15,9	SKF	Deep Groove Ball Bearings
  7028C	140	210	33	NTN	Angular Contact Ball Bearings
  75BER20HV1V	75	115	24	NSK	Angular Contact Ball Bearings
  AXK75100	75	100	4	Timken	Needle Roller Bearings
  D/W R1810-2ZS	12,7	7,938	3,967	SKF	Deep Groove Ball Bearings
  KAC025	63,5	76,2	6,35	KOYO	Deep Groove Ball Bearings
  NU 19/850	850	1120	118	ISB	Cylindrical Roller Bearings
  R 133	2,38	4,762	1,588	NSK	Deep Groove Ball Bearings
  R3AZZ	4,7625	15,875	4,9784	AST	Deep Groove Ball Bearings
  RNAF284016	28	40	16	NSK	Needle Roller Bearings
  S16005	25	47	8	ZEN	Deep Groove Ball Bearings
  S51101	12	26	9	ZEN	Thrust Ball Bearings
  SCF45ES	45			SKF	Plain Bearings
  H2309	45	65		FAG	ADAPTERS
  GE220SX	220	340	72	ELGES	SPHERICAL PLAIN BEARINGS
  Z99R-12	.7500	1.6250	.4375	New Departure	DEEP GROOVE BALL BEARINGS
  NBA12006	4.7500	5.2500	.2500	NSK	ANGULAR CONTACT BALL BEARINGS
  N-248	240	440	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS