d - 384.175 mm

D - 546.1 mm

T - 104.775 mm

d₁ - - 457.8 mm

B - 104.775 mm

C - 82.55 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 1.5 mm

a - 96 mm

d_a - max. - 418 mm

d_b - min. - 416 mm

D_a - min. - 492 mm

D_a - max. - 514 mm

D_b - min. - 520 mm

C_a - min. - 15 mm

C_b - min. - 22 mm

r_a - max. - 6 mm

r_b - max. - 6 mm

Basic dynamic load rating - C - 1870 kN

Basic static load rating - C₀ - 4150 kN

Fatigue load limit - P_u - 320 kN

Reference speed - 750 r/min

Limiting speed - 1100 r/min

Calculation factor - e - 0.33

Calculation factor - Y - 1.8

Calculation factor - Y₀ - 1

Mass bearing - 77 kg

• Model Number:HM 266449/410
• Inner Diameter：546,1mm Outer Diameter：384,175mm Width：104,775mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Optical Instruments,medical equipment,mathematical instruments,drawing die,Roller,Industry,motor,equipment,tapping machine,vertical sawing machine,hydraulic pressure gauge
• Similar models:ISO HM266449/10 NTN T-E-HM266449D/HM266410/HM266410DG2 NTN T-HM266449/HM266410DG2+A NTN T-HM266449D/HM266410/HM266410DG2 NTN HM266449/HM266410 NTN HM266449/HM266410DC+A SKF HM266449/410 NTN E-HM266449D/HM266410/HM266410D CX HM266449/10 ISB HM266449/HM266410
• BEARING POWER International Trading Co.,Ltd. specialize in HM266449/410 products，there is large inventory of SKF HM 266449/410 . We has been built up long-term cooperation with SKF company, could make a bulk order of the HM 266449/410 Which SKF HM266449/410 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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