d - 190 mm

D - 400 mm

T - 86 mm

B - 78 mm

C - 65 mm

a - 76,1 mm

r min. - 6 mm

r1 min. - 5 mm

da min. - 223 mm

Da min - 346 mm

Da max. - 378 mm

db max. - 248 mm

Db min. - 366 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 46 Kg

Basic dynamic load rating (C) - 36,8 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 850 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,7

• Model Number: 30338
• Inner Diameter：190mm Outer Diameter：400mm Width：86mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:cooling system,municipal machinery,coal,ventilation fans,diving equipment,Machine Tool Accessories,Ball screw,survey accessories,Logistics Equipment,marine analysis and testing equipment,reducer
• Similar models:Gamet 303381X/303508XG Gamet 303381X/303508X ISO 30338 Gamet 303381X/303508XH NACHI 30338 KOYO 30338 NTN 30338 KOYO 30338D CX 30338A Gamet 303381X/303508XC
• BEARING POWER International Trading Co.,Ltd. specialize in 30338 products，there is large inventory of NSK 30338 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 30338 Which NSK 30338 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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