d - 380 mm

D - 520 mm

B - 106 mm

d₂ - - 428 mm

D₁ - - 489 mm

s₁ - 21 mm

r_1,2 - min. - 4 mm

d_a - min. - 395 mm

d_a - max. - 450 mm

D_a - min. - 475 mm

D_a - max. - 505 mm

C_a - min. - 1.8 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 2120 kN

Basic static load rating - C₀ - 4000 kN

Fatigue load limit - P_u - 300 kN

Reference speed - 950 r/min

Limiting speed - 1300 r/min

Factor - k₁ - 0.129

Factor - k₂ - 0.098

Mass bearing - 66 kg

• Model Number: C 3976 M
• Inner Diameter：520mm Outer Diameter：380mm Width：106mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:lifting equipment Hoisting hoist,chamfering machine etc,hinge industry,E Beauty,training beds etc,linear drive,bathroom facilities,Other machinery,crimping tools,extruder,light therapy instrument
• Similar models:SKF C3976KM NTN NN3976KC9NAP4 NACHI 23976E SKF C3976M NTN NN3976KC1NAP4 NACHI 23976EK
• BEARING POWER International Trading Co.,Ltd. specialize in C3976M products，there is large inventory of SKF C 3976 M . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 3976 M Which SKF C3976M 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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