d - 161,925 mm

D - 244,475 mm

T - 47,625 mm

B - 46,83 mm

C - 33,338 mm

R - 3,5 mm

r - 3,3 mm

a - 42,9 mm

Da - 225 mm

db - 172 mm

da - 183 mm

Db - 235 mm

Weight - 6,67 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 510 kN

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,94

Calculation factor (Y1) - 1,7

• Model Number: 81637/81962
• Inner Diameter：161,925mm Outer Diameter：244,475mm Width：47,625mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:equipment and,experimental equipment,electrocardiograph,drawing die,inorganic chemical,medical equipment,roller lathe,pressure control valve,metal mold,security,Oral Image
• Similar models:NSK 81637/81962
• BEARING POWER International Trading Co.,Ltd. specialize in 81637/81962 products，there is large inventory of NSK 81637/81962 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 81637/81962 Which NSK 81637/81962 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
  22212-E-K-W33	60	110	28	NKE	Spherical Roller Bearings
  24028 K30CW33+AH24028	140	210	69	ISO	Spherical Roller Bearings
  31314	70	150	38	CYSD	Tapered Roller Bearings
  33111	55	95	30	FBJ	Tapered Roller Bearings
  358/354A	45	85	20,635	Timken	Tapered Roller Bearings
  3NC HAR024C FT	120	180	28	KOYO	Angular Contact Ball Bearings
  53312	60	110		ISO	Thrust Ball Bearings
  6204EE	20,000	47,000	14,000	SNR	Deep Groove Ball Bearings
  7015 B	75	115	20	ISO	Angular Contact Ball Bearings
  7017 B	85	130	22	CX	Angular Contact Ball Bearings
  71936HVUJ74	180	250	33	SNR	Angular Contact Ball Bearings
  ASTT90 25090	250	255		AST	Plain Bearings
  ER12	19.05	47	30,96	Timken	Deep Groove Ball Bearings
  HH264149/HH264110CD+HH264149XA	339,949	589,949	340,002	Timken	Tapered Roller Bearings
  NA49/28	28	45	17	SKF	Needle Roller Bearings
  RRTY30	30			NKE	Bearing Units
  21406-77	.3750	.8750	.2812	General	DEEP GROOVE BALL BEARINGS
  NUP2319E	95	200	67	SKF	CYLINDRICAL ROLLER BEARINGS
  NNCF-4830CV	150	190	40	SKF	CYLINDRICAL ROLLER BEARINGS
  R-22	1.3750	2.5000	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS