d - 57.150 mm

D - 104.775 mm

T - 30.162 mm

B - 30.958 mm

C - 23.812 mm

a - 8.0 mm

r1 min. - 2.3 mm

r2 min. - 0.8 mm

Weight - 1,115 Kg

Basic dynamic load rating (C) - 131000 kN

Basic static load rating (C0) - 171000 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4700 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 0.99

Calculation factor (Y1) - 1.8

• Model Number: 45290/45221
• Inner Diameter：57.150mm Outer Diameter：104.775mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:sleep monitoring,electromagnetic clutch,X-ray Equipment,beverage production,Anti-defibrillation pacing,Hair styling device,test laboratory equipment and accessories,dye pigments,plastic molding,manual Tools,small appliances
• Similar models:NTN 4T-45290/45220 FBJ 45290/45220 Timken 45290/45220 KOYO 45290/45221 ISO 45290/45220 NACHI 45290/45221 CX 45290/45220 Timken 45290/45220-B Timken 45290/45221
• BEARING POWER International Trading Co.,Ltd. specialize in 45290/45221 products，there is large inventory of NACHI 45290/45221 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 45290/45221 Which NACHI 45290/45221 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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  SNW117x3	85	110		Torrington	ADAPTERS