D_c1 - 190 mm

D_c - 240 mm

D_w - 15 mm

E_a - 234 mm

E_b - 198 mm

m - 1,84 kg / Weight

C_a - 390000 N / Dynamic load rating (axial)

C_0a - 1500000 N / Static load rating (axial)

C_ua - 131000 N / Fatigue limit load

n_G - 1340 1/min / Limiting speed

n_B - 570 1/min / Reference speed

- GS81138 / Allocated housing locating washer

- WS81138 / Allocated shaft locating washer

• Model Number: K81138-M
• Inner Diameter：190mm Outer Diameter：240mm Width：15mm
• Type：Thrust Roller Bearings
• Update date：2025-04-22
• Application:lifting equipment Hoisting hoist,stamping die,rolling mill roll neck and slowdown device,small appliances,security,stacker lift platform,pump,key lock,spreader series,wheel lathe,security equipment
• Similar models:INA 81138-M NKE 81138-MB NBS 81138-M SKF GS81138 CX 81138 NBS K81138-M ISO 81138 SKF 81138M SKF GS81138 NKE K81138-MB
• BEARING POWER International Trading Co.,Ltd. specialize in K81138-M products，there is large inventory of INA K81138-M . We has been built up long-term cooperation with INA company, could make a bulk order of the K81138-M Which INA K81138-M 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
  101040/101080	40	80	24,75	Gamet	Tapered Roller Bearings
  21315 KW33	75	160	37	ISO	Spherical Roller Bearings
  239/670E	670	900	170	NACHI	Cylindrical Roller Bearings
  29448 M	240	440		CX	Thrust Roller Bearings
  567549	100	157	42	FAG	Tapered Roller Bearings
  6917ZZ	85	120	18	NSK	Deep Groove Ball Bearings
  839/832-B	82,55	168,275	56,363	Timken	Tapered Roller Bearings
  GE 14 BBH	14	34	19	ISB	Self-Aligning Ball Bearings
  HCB7014-C-2RSD-T-P4S	70	110	20	FAG	Angular Contact Ball Bearings
  NCF2207 V	35	72	23	ISO	Cylindrical Roller Bearings
  NU344-E-TB-M1	220	460	88	FAG	Cylindrical Roller Bearings
  PCMW 487402 E	48	74	2	SKF	Plain Bearings
  SA205-16	25,4	52	21	FYH	Deep Groove Ball Bearings
  NUP2068E	340	520	106	FAG	CYLINDRICAL ROLLER BEARINGS
  01/02/7117	85	130	29	RIV	TAPERED ROLLER BEARINGS
  SN617	75		110	STEYR	PILLOW BLOCKS
  KBZ04	.2500	.5000	.7500	INA	LINEAR RECIRCULATING BALL BEARINGS
  8009	9	30	.3543	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-2310E	50	110	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  5200E-ZZ	10	30	14.3	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS