d - 33,338 mm

D - 79,375 mm

T1 - 13,495 mm

B - 24,074 mm

C - 17,462 mm

R - 3,6 mm

a - -2 mm

D1 - 84,811 mm

Da - 67 mm

db - 51 mm

C2 - 5,558 mm

da - 42 mm

Weight - 0,59 Kg

Basic static load rating (C0) - 76,2 kN

Factor (G1) - 16,8

Factor (G2) - 7,6

Factor (K) - 0,87

Basic dynamic load rating (C90) - 18,6

Basic dynamic load rating (Ca90) - 21,3

Basic dynamic load rating (C1) - 71,9 kN

Calculation factor (e) - 0,67

Calculation factor (Y) - 0,9

• Model Number: 43131/43312B
• Inner Diameter：33,338mm Outer Diameter：79,375mm Width：24,074mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:security equipment,Material handling equipment,Low-voltage electrical equipment,,Animal Tracking,rolling mill roll neck and slowdown device,food / grain / food equipment,machine lathe,hydraulic control element,gear grinding machine,Equipment
• Similar models:FBJ 43131/43312 Timken 43131/43312B CX 43131/43312 NTN 4T-43131/43312B Timken 43131/43312 ISO 43131/43312 Timken 43131/43319D+X1S-43131 NSK 43131/43312 Timken 43132/43319D+X1S-43131 NTN 4T-43131/43312
• BEARING POWER International Trading Co.,Ltd. specialize in 43131/43312B products，there is large inventory of Timken 43131/43312B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 43131/43312B Which Timken 43131/43312B 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
  248/630K30	630,000	780,000	150,000	NTN	Thrust Roller Bearings
  230/950E	950	1360	300	NACHI	Cylindrical Roller Bearings
  23034 KW33	170	260	67	ISO	Spherical Roller Bearings
  2306K+H2306	30	72	27	CX	Self-Aligning Ball Bearings
  51205	25	47	15	NTN	Thrust Ball Bearings
  53416U	80	170	78	NSK	Thrust Ball Bearings
  6904-2RU	20	37	9	KOYO	Deep Groove Ball Bearings
  BH-1010	15,875	22,225	15,88	NSK	Needle Roller Bearings
  ER1.16.1754.400-1SPPN	1646	1901	68	ISB	Thrust Roller Bearings
  GE 220 HCR-2RS	220	340	175	CX	Plain Bearings
  N 232 ECM	290	160	48	SKF	Thrust Ball Bearings
  NAP202	15		30,2	KOYO	Bearing Units
  NNU 4930 SPW33	150	210	60	ISB	Cylindrical Roller Bearings
  S57	7,9502	12,7	11,1252	AST	Needle Roller Bearings
  WC88016	16	35	.5000	New Departure	DEEP GROOVE BALL BEARINGS
  HYDNUT480-INCH			76	FAG	HYDRAULIC NUTS
  FBM-20	20	52	15	FED	MAGNETO BEARINGS
  ER-18	2.4409	1.1250	.8750	Sealmaster	BALL BEARING
  SSUCP205-15	.9375			Peer	STAINLESS STEEL PILLOW BLOCKS
  5209A-2Z	45	85	30.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS