d - 190 mm

D - 240 mm

H - 37 mm

d1 - 237 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 193 mm

Weight - 3,99 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 1460 kN

Limiting speed - 1400 r/min

• Model Number:81138-MB
• Inner Diameter：190mm Outer Diameter：240mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:metal mold,Safety protection,marine analysis and testing equipment,boring bar boring bar,industrial skin care,Dental Equipment,Broadcasting System,municipal machinery,food testing,pneumatic,non-ferrous metal alloy
• Similar models:SKF 81138M SKF GS81138 ISO 81138 NBS 81138-M NBS K81138-M NKE K81138-MB SIGMA 81138 INA 81138-M INA K81138-M NKE 81138-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 81138-MB products，there is large inventory of NKE 81138-MB . We has been built up long-term cooperation with NKE company, could make a bulk order of the 81138-MB Which NKE 81138-MB 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
  23276R	380	680	240	KOYO	Spherical Roller Bearings
  30228	140	250	45,75	CRAFT	Tapered Roller Bearings
  4313ZZ	65	140	48	FBJ	Deep Groove Ball Bearings
  51222	110	160		ISO	Thrust Ball Bearings
  6004T1X	20	42	12	NSK	Deep Groove Ball Bearings
  6300-2RS	10	35	11	AST	Deep Groove Ball Bearings
  7203 CDB	17	40	24	ISO	Angular Contact Ball Bearings
  7310CDB	50	110	27	NACHI	Angular Contact Ball Bearings
  D/W R188 R-2Z	12,7	6,35	4,762	SKF	Deep Groove Ball Bearings
  E 215 /S 7CE1	15	35	11	SNFA	Angular Contact Ball Bearings
  FC 2234120	110	170	120	ISB	Cylindrical Roller Bearings
  PLC68-203	60	130	48,5	ZVL	Tapered Roller Bearings
  VEB 30 /NS 7CE3	30	47	9	SNFA	Angular Contact Ball Bearings
  AZ6510027			11.0	IKO	THRUST ROLLER BEARINGS
  1808SZZ	40	52	7	MRC	DEEP GROOVE BALL BEARINGS
  NUP2252	260	480	130	STEYR	CYLINDRICAL ROLLER BEARINGS
  SL045009PP	45	75	40	INA	CYLINDRICAL ROLLER BEARINGS
  170RF02	170	310	52	Torrington	CYLINDRICAL ROLLER BEARINGS
  6312Z	60	130	31	STEYR	DEEP GROOVE BALL BEARINGS
  SNZ-309..21309	45	40	70	CONSOLIDATED	PILLOW BLOCKS