d - 139,7 mm

D - 254 mm

T - 66,675 mm

B - 66,675 mm

C - 47,625 mm

ra1 max. - 3,3 mm

a - 12,1 mm

Da - 227 mm

db - 156 mm

ra max. - 7 mm

da - 170 mm

Db - 238 mm

Weight - 14,3 Kg

Basic dynamic load rating (C) - 550 kN

Basic static load rating (C0) - 910 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 800 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y2) - 1,47

• Model Number:4T-99550/99100
• Inner Diameter：139,7mm Outer Diameter：254mm Width：66,675mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:other rubber,survey accessories,climb ladder,lifting chain,aerial work equipment,equipment,mathematical instruments,security equipment,Industrial Electromechanical,Spectrum Products,chromatography
• Similar models:NACHI 99550/99100 KOYO 99550/99100 Timken 99550/99102CD+X5S-99550 Timken 99550/99100 CX 99550/99100 ISO 99550/99100 NTN 4T-99550/99100 NSK 99550/99100 FBJ 99550/99100 Timken 99550/99100-B
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-99550/99100 products，there is large inventory of NTN 4T-99550/99100 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-99550/99100 Which NTN 4T-99550/99100 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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