d - 190 mm

D - 240 mm

H - 37 mm

d1 - 237 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

B - 11 mm

D1 - 193 mm

Dw - 15 mm

da min. - 233 mm

Da max. - 197 mm

ra max. - 1,1 mm

Weight - 4,75 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 1460 kN

Fatigue load limit (Pu) - 125

Reference speed - 700 r/min

Limiting speed - 1400 r/min

Minimum load factor (A) - 0,17

• Model Number: 81138M
• Inner Diameter：190mm Outer Diameter：240mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-17
• Application:ship special,Technical Equipment,natural instruments,electrostatic protection,aerial work platform,Broadcasting System,Hair styling device,Hairbrush device,tapered grinder,lifting tackle,storage and transportation equipment
• Similar models:SKF GS81138 SKF 81138M NKE 81138-MB INA K81138-M NBS 81138-M NKE K81138-MB NBS K81138-M ISO 81138 INA 81138-M SKF GS81138
• BEARING POWER International Trading Co.,Ltd. specialize in 81138M products，there is large inventory of SKF 81138M . We has been built up long-term cooperation with SKF company, could make a bulk order of the 81138M Which SKF 81138M 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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  155TAD20	155	225	90	NACHI	Thrust Ball Bearings
  22240E	200	360	98	NACHI	Cylindrical Roller Bearings
  2786/2720-B	34,925	76,2	25,654	Timken	Tapered Roller Bearings
  294/900-E-MB	900	1520	372	FAG	Thrust Roller Bearings
  32938X	190	260	45	NTN	Tapered Roller Bearings
  4607-7AC2RS	35	45	20	CYSD	Angular Contact Ball Bearings
  51101	12	26		CX	Thrust Ball Bearings
  6905	25	42	9	KOYO	Deep Groove Ball Bearings
  7216 A-UD	80	140	52	CX	Angular Contact Ball Bearings
  81140	200	250	37	SIGMA	Thrust Roller Bearings
  CRBH 6013 A	60	90	13	IKO	Thrust Roller Bearings
  F-FLW686ZZ	6,000	13,000	5,000	NTN	Deep Groove Ball Bearings
  NU 226 E	130	230	40	NACHI	Cylindrical Roller Bearings
  S71914 ACD/HCP4A	100	70	16	SKF	Angular Contact Ball Bearings
  YSA 209-2FK + HE 2309	85	38,1	50	SKF	Deep Groove Ball Bearings
  200444	1.2500	1.7500	2.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  7007BE2RS	35	62	14	INA	ANGULAR CONTACT BALL BEARINGS
  RS-5010NR	50	80	40	NSK	CYLINDRICAL ROLLER BEARINGS
  N248	240	440	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  GT-20	2.9687	1.6875		CONSOLIDATED	THRUST BALL BEARINGS