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：2025-12-13
• Application:wall industry,Storage Device,packaging materials,Forging machine,medical Equipment,manual Tools,Antenna Industry,air purification,Anesthetic Equipment,stamping die,rolling machine
• Similar models:ISO 43131/43312 Timken 43131/43312 Timken 43131/43319D+X1S-43131 Timken 43131/43312B CX 43131/43312 NTN 4T-43131/43312B NTN 4T-43131/43312 NSK 43131/43312 Timken 43132/43319D+X1S-43131 FBJ 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.

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  AAS1120	100	135		NTN	THRUST NEEDLE BEARINGS
  AS150190	150	190		CONSOLIDATED	THRUST NEEDLE BEARINGS