d - 50,8 mm

D - 104,775 mm

T - 30,162 mm

a - 22,2 mm

B - 30,958 mm

C - 23,813 mm

C_{a min} - 4 mm

C_{b min} - 6 mm

D_{a min} - 93 mm

D_{b min} - 99 mm

d₁ - 79,6 mm

d_{a max} - 59 mm

d_{b min} - 71 mm

r_{1, 2 min} - 6,4 mm

r_{3, 4 min} - 3,3 mm

r_{a max} - 6,4 mm

r_{b max} - 3,3 mm

m - 1,25 kg / Weight

C_r - 126000 N / Dynamic load rating (radial)

C_0r - 162000 N

e - 0,33

Y - 1,81

Y₀ - 0,99

C_ur - 20000 N / Fatigue limit load, radial

n_G - 6800 1/min / Limiting speed

Tapered roller bearings K-Series, in inch sizes, separable, adjusted or in pairs

• Model Number: K45284-45220
• Inner Diameter：50,8mm Outer Diameter：104,775mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:transistor fittings,machine lathe,woodworking machinery,impression material,Microwave Equipment,non-motor vehicle Electric car,Automation,food packaging,Forklift industry,spring industry,Other machinery
• Similar models:Fersa 45284/45220 KOYO 45284/45221 CX 45284/45220 KOYO 45284/45220 NACHI 45284/45220 KOYO 45284 Timken 45284/45220 FBJ 45284/45220 FAG K45284-45220 NTN 4T-45284/45220
• BEARING POWER International Trading Co.,Ltd. specialize in K45284-45220 products，there is large inventory of FAG K45284-45220 . We has been built up long-term cooperation with FAG company, could make a bulk order of the K45284-45220 Which FAG K45284-45220 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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