d - 190 mm

D - 240 mm

T - 37 mm

D₁ - 193 mm

d₁ - 237 mm

r_min - 1,1 mm

m - 4,74 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

- K81138-M / Allocated axial cylindrical roller and cage assembly

- GS81138 / Allocated housing locating washer

- WS81138 / Allocated shaft locating washer

• Model Number: 81138-M
• Inner Diameter：190mm Outer Diameter：240mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-10
• Application:Pneumatic Actuator,Technical Equipment,sheet industry,Industrial,decoration machinery,non-ferrous metal alloy,Industrial,economic mold,extruder,Logistics Equipment,Wire grinder
• Similar models:SIGMA 81138 NKE 81138-MB INA K81138-M SKF GS81138 SKF 81138M INA 81138-M ISO 81138 CX 81138 NKE K81138-MB NBS 81138-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81138-M products，there is large inventory of INA 81138-M . We has been built up long-term cooperation with INA company, could make a bulk order of the 81138-M Which INA 81138-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.

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  NJ2052E	260	400	82	SKF	CYLINDRICAL ROLLER BEARINGS
  9307NPP	35	55	10	FAF	DEEP GROOVE BALL BEARINGS
  61811	55	72	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SS6300	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS