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 - 23,7 mm

r min. - 3,5 mm

r1 min. - 1,5 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) - 67,5 kN

Basic static load rating (C0) - 69,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,67

Calculation factor (Y0) - 0,49

Calculation factor (Y1) - 0,9

• Model Number:43131/43312
• Inner Diameter：33,338mm Outer Diameter：79,375mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:tray industry,Internal thread type,wall materials,agriculture,sleep monitoring,wall industry,Forming mold,Pest Monitoring,auto tools,reducer,security equipment
• Similar models:NTN 4T-43131/43312B ISO 43131/43312 Timken 43131/43312 NTN 4T-43131/43312 CX 43131/43312 Timken 43131/43319D+X1S-43131 Timken 43131/43312B Timken 43132/43319D+X1S-43131 FBJ 43131/43312 NSK 43131/43312
• BEARING POWER International Trading Co.,Ltd. specialize in 43131/43312 products，there is large inventory of NSK 43131/43312 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 43131/43312 Which NSK 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
  02474/02420	28,575	68,262	22,225	ISO	Tapered Roller Bearings
  3201	12	32	15,9	ISO	Angular Contact Ball Bearings
  238/1000-K-MB	1000	1220	165	FAG	Spherical Roller Bearings
  24138-K30-MB-W33	190	320	128	NKE	Spherical Roller Bearings
  3NC605YH4	5	14	5	KOYO	Deep Groove Ball Bearings
  4308-2RS	40	90	33	FBJ	Deep Groove Ball Bearings
  6308Z	40,000	90,000	23,000	NTN-SNR	Deep Groove Ball Bearings
  6907L11DDU	35	55	10	NSK	Deep Groove Ball Bearings
  7302B-2RS	15	42	13	ZEN	Angular Contact Ball Bearings
  C 3048	360	240	92	SKF	Cylindrical Roller Bearings
  NAPK209-26	41,275			FYH	Bearing Units
  NJF2309 V	45	100	36	ISO	Cylindrical Roller Bearings
  SAR2-28	44,45	71,438	38,887	NTN	Plain Bearings
  SR12-2RS	19,05	41,275	11,113	ZEN	Deep Groove Ball Bearings
  FPAG404	4.2500	6.2500	1.0000	SKF	ANGULAR CONTACT BALL BEARINGS
  6208-ZNR	40	80	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  2206	30	62	20	CONSOLIDATED	SELF
  21/4x27/16x11/2	2.2500	2.4375	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  SUP-12	.7500	1.2500	1.6250	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  3908	76	40		CONSOLIDATED	THRUST BALL BEARINGS