d - 33,338 mm

D - 79,375 mm

T - 25,4 mm

B - 24,074 mm

C - 17,462 mm

ra1 max. - 1,5 mm

a - 1,4 mm

Da - 67 mm

db - 42 mm

ra max. - 3,5 mm

da - 51 mm

Db - 74 mm

Weight - 0,568 Kg

Basic dynamic load rating (C) - 65,5 kN

Basic static load rating (C0) - 67 kN

(Grease) Lubrication Speed - 5 200 r/min

(Oil) Lubrication Speed - 6 900 r/min

Calculation factor (e) - 0,67

Calculation factor (Y0) - 0,49

Calculation factor (Y2) - 0,9

• Model Number:4T-43131/43312
• Inner Diameter：33,338mm Outer Diameter：79,375mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:electronic materials,industry test,Industrial,Display Devices,paint paint,forklift industry,intermediate,Individual Wire,raw material accessories,hydraulic cylinder buffer,Vertical pull
• Similar models:Timken 43132/43319D+X1S-43131 ISO 43131/43312 NTN 4T-43131/43312 CX 43131/43312 NTN 4T-43131/43312B Timken 43131/43319D+X1S-43131 Timken 43131/43312 FBJ 43131/43312 Timken 43131/43312B NSK 43131/43312
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-43131/43312 products，there is large inventory of NTN 4T-43131/43312 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-43131/43312 Which NTN 4T-43131/43312 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
  23128RHK	140	225	68	KOYO	Spherical Roller Bearings
  32216U	80	140	35,25	NTN	Tapered Roller Bearings
  385/382A	55	96,838	21	KOYO	Tapered Roller Bearings
  CSEB025	63,5	79,375	7,938	INA	Deep Groove Ball Bearings
  HK 0812 RS	8	12	12	NBS	Needle Roller Bearings
  NN3032HSKC0NAP4	160	240	60	NTN	Cylindrical Roller Bearings
  KZK22X29X15	22	29	15	ISO	Needle Roller Bearings
  NF30/530	530	780	185	ISO	Cylindrical Roller Bearings
  NJ218R	90	160	30	KOYO	Cylindrical Roller Bearings
  NJ256-E-MA6+HJ256-E	280	500	80	NKE	Cylindrical Roller Bearings
  PCZ 6476 E	101,6	106,363	120,65	SKF	Plain Bearings
  SA0073	48	86	42	FAG	Angular Contact Ball Bearings
  TL22232CDKE4	160	290	80	NSK	Spherical Roller Bearings
  HK2212	28		12	FAG	NEEDLE BEARINGS
  NU2224	120	215	58	SKF	CYLINDRICAL ROLLER BEARINGS
  RKS.061.20.0544	472	640.3		SKF	SLEWING BEARINGS
  SA2-22B	1.3750	2.1875	1.1875	NTN	SPHERICAL PLAIN BEARINGS
  FL684	4	9	2.5	NTN	DEEP GROOVE BALL BEARINGS
  UQOL20DTL7	100	150	24	New Departure	ANGULAR CONTACT BALL BEARINGS
  BK-1616	22		16	CONSOLIDATED	NEEDLE BEARINGS