d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 17 mm

R - 2 mm

r - 1,5 mm

a - 4,1 mm

Da - 86 mm

db - 61 mm

da - 52 mm

Db - 76 mm

Aa - 4,1 mm

Ab - 3,1 mm

Weight - 0,73 Kg

Basic static load rating (C0) - 88,1 kN

Factor (G1) - 22,9

Factor (G2) - 10,3

Factor (Cg) - 0,0236

Factor (K) - 0,71

Basic dynamic load rating (C90) - 20,5

Basic dynamic load rating (Ca90) - 28,9

Basic dynamic load rating (C1) - 79 kN

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

• Model Number:X31308/Y31308
• Inner Diameter：40mm Outer Diameter：90mm Width：25,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Hydraulic Hose,motor,Spectrum Products,Flame Cutting,trolley,electronic materials,tapping machine,Liposuction device,test laboratory equipment and accessories,standing experimental equipment,extruder
• Similar models:FAG 31308-A-N11CA-A50-90 FAG 31308-XL-DF-A115-155 NKE 31308-DF NSK HR31308J Timken X31308/Y31308 ISO 31308 Fersa 31308F SNR 31308A NKE 31308 CYSD 31308
• BEARING POWER International Trading Co.,Ltd. specialize in X31308/Y31308 products，there is large inventory of Timken X31308/Y31308 . We has been built up long-term cooperation with Timken company, could make a bulk order of the X31308/Y31308 Which Timken X31308/Y31308 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
  30322D	110	240	54,5	KOYO	Tapered Roller Bearings
  33113	65	110	34	NTN	Tapered Roller Bearings
  580/572	82,55	139,992	36,512	Timken	Tapered Roller Bearings
  71956AC	280	380	46	AST	Angular Contact Ball Bearings
  803775	34	67	37	FAG	Angular Contact Ball Bearings
  D/W R10-2Z	34,925	15,875	8,733	SKF	Deep Groove Ball Bearings
  HS71909-E-T-P4S	45	68	12	FAG	Angular Contact Ball Bearings
  SS 6004	20	42	12	ISB	Deep Groove Ball Bearings
  T-48680D/48620/48620D	139,7	200,025	157,165	NTN	Tapered Roller Bearings
  TLA 2030 Z	20	26	30	IKO	Needle Roller Bearings
  TSM.R 20	20			ISB	Plain Bearings
  UCFB207-23	36,5125			KOYO	Bearing Units
  USPAE212	60			SNR	Bearing Units
  VKBA 3429				SKF	Wheel Bearings
  ZR1.50.2810.400-1SPPN	2495	3020	158	ISB	Thrust Roller Bearings
  W311PPG	55	120	1.9375	FAF	DEEP GROOVE BALL BEARINGS
  KF045XPO	4.5000	6.0000	.7500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NF-207	35	72	17	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-50x58x56../2	50	58	56../2	CONSOLIDATED	NEEDLE BEARINGS
  62807	35	47	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS