d - 22,225 mm

D - 57,15 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

R - 0,8 mm

r - 1,5 mm

a - -6,9 mm

Da - 52 mm

db - 29,5 mm

da - 29 mm

Db - 49 mm

Weight - 0,28 Kg

Basic static load rating (C0) - 55,1 kN

Factor (G1) - 11,4

Factor (G2) - 5,5

Factor (Cg) - 0,0127

Factor (K) - 1,69

Basic dynamic load rating (C90) - 13,3

Basic dynamic load rating (Ca90) - 7,88

Basic dynamic load rating (C1) - 51,2 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,73

• Model Number:1280/1220
• Inner Diameter：22,225mm Outer Diameter：57,15mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:air shower etc,plastic molding,altimeter etc,office equipment,Pest Monitoring,Textile Accessories,raw material accessories,machine tool spindle,test strip,Spectrum Products,Equipment
• Similar models:ISO 1280/1220 Timken 1280/1220 NTN 4T-1280/1220 KOYO 1280/1220 FBJ 1280/1220 NSK 1280/1220 CX 1280/1220 NACHI H-1280/H-1220
• BEARING POWER International Trading Co.,Ltd. specialize in 1280/1220 products，there is large inventory of Timken 1280/1220 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 1280/1220 Which Timken 1280/1220 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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