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：2025-04-25
• Application:enzyme,garbage disposal,other rubber,position switch,chamfering machine etc,medical equipment,gear grinding machine,power tools,Safety protection,medical equipment,tire industry
• Similar models:FBJ 43131/43312 Timken 43132/43319D+X1S-43131 CX 43131/43312 NSK 43131/43312 Timken 43131/43312B NTN 4T-43131/43312B Timken 43131/43312 NTN 4T-43131/43312 ISO 43131/43312 Timken 43131/43319D+X1S-43131
• 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
  29440 M	200	400	122	ISB	Thrust Roller Bearings
  30692	460	860	210	ISB	Tapered Roller Bearings
  53208U	40	68	23	NACHI	Thrust Ball Bearings
  6913N	65	90	13	NSK	Deep Groove Ball Bearings
  6920-1-2RU	100	140	20	KOYO	Deep Groove Ball Bearings
  EE130851/131400	215,9	355,6	69,85	NSK	Cylindrical Roller Bearings
  BT2212	34,925	41,275	19,05	KOYO	Needle Roller Bearings
  K12x15x13	12	15	13	CX	Needle Roller Bearings
  GEG50ES	50	90		AST	Plain Bearings
  GW214PPB2	70	125	39,69	Timken	Deep Groove Ball Bearings
  K30×35×20S	30	35		NTN	Needle Roller Bearings
  K45X50X21CH	45	50		Timken	Needle Roller Bearings
  NCS1016	15,875	28,575	25,4	AST	Needle Roller Bearings
  NNCF5018-V	90	130,11	67	NKE	Cylindrical Roller Bearings
  RASEY50-JIS	50			INA	Bearing Units
  SAK5C	5			LS	Plain Bearings
  Z-566290.ZL-K-C3	65	140	48	FAG	Cylindrical Roller Bearings
  ZARF 55145 L TN	55	145	22,5	NBS	Complex Bearings
  H208	40	58		FAG	ADAPTERS
  TARF3080FL	30	80		TIMKEN	NEEDLE BEARINGS