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：2025-12-11
• Application:Forklift industry,Surveying Surveying Instruments,suction nozzle,medical equipment,ignition system,switch,Small air generators,Cylinder Type,pneumatic,vertical sawing machine,Anesthetic Equipment
• Similar models:NTN 4T-43131/43312B Timken 43131/43312 NTN 4T-43131/43312 Timken 43131/43319D+X1S-43131 ISO 43131/43312 Timken 43132/43319D+X1S-43131 FBJ 43131/43312 NSK 43131/43312 CX 43131/43312 Timken 43131/43312B
• 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
  232/950CAE4	950	1660	530	NSK	Spherical Roller Bearings
  239/850 KW33	850	1120	200	ISO	Spherical Roller Bearings
  562032	160	219		NTN	Thrust Ball Bearings
  694H	4	11	4	AST	Deep Groove Ball Bearings
  7234 CDF	170	310	104	ISO	Angular Contact Ball Bearings
  90RIU395	228,6	292		Timken	Cylindrical Roller Bearings
  ET-CR1-0678LLCS70/L588	36	58	42	NTN	Tapered Roller Bearings
  F687VV	7	16	5	NSK	Deep Groove Ball Bearings
  GE260ES	260	370	150	LS	Plain Bearings
  JLM67042/LM67010	27	59,131	15,88	Timken	Tapered Roller Bearings
  K 130x137x24	130	137		NBS	Needle Roller Bearings
  NJ228	140	250	42	NTN	Cylindrical Roller Bearings
  NK95/36RD2	95,000	115,000	72,000	NTN	Needle Roller Bearings
  NUP 2218	90	160	40	ISB	Cylindrical Roller Bearings
  RLS8	25,4	57,15	15,875	ZEN	Deep Groove Ball Bearings
  SNM 20-30	6			IKO	Plain Bearings
  NU2234	170	310	86	FAG	CYLINDRICAL ROLLER BEARINGS
  6312RSNR	60	130	31	FAG	DEEP GROOVE BALL BEARINGS
  XLJT-7E	7.0000	9.5000	1.2500	RHP	ANGULAR CONTACT BALL BEARINGS
  RMS21L	4.0000	8.5000	1.7500	NH	CYLINDRICAL ROLLER BEARINGS