d - 82,55 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 6,7 mm

r2 min. - 3,2 mm

da min. - 106 mm

Da - 134 mm

db min - 93 mm

ra max. - 6,7 mm

rb max. - 3,2 mm

Db - 142 mm

Weight - 3,25 Kg

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number: 750AR/742
• Inner Diameter：82,55mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:pump,tobacco machinery,Workpiece,rolling machine,centrifugal pump,machining,welding equipment,Tool,fabric products,sucker industry,security equipment
• Similar models:NTN 4T-71450/71750 Timken 87750/87111B SKF 241/750ECA/W33 Timken 87750/87112DC+X1S-87750 Timken 71412/71750 ISO 48506/48750 NTN EE291175/291750 NACHI 71450/71750 Timken 48506/48750 Timken 71453/71750B
• BEARING POWER International Trading Co.,Ltd. specialize in 750AR/742 products，there is large inventory of KOYO 750AR/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 750AR/742 Which KOYO 750AR/742 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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