d - 21.43 mm

D - 45.237 mm

T - 15.492 mm

d₁ - - 33.9 mm

B - 16.637 mm

C - 12.065 mm

r_1,2 - min. - 1.3 mm

r_3,4 - min. - 1.3 mm

a - 10 mm

d_a - max. - 28 mm

d_b - min. - 27.5 mm

D_a - min. - 39 mm

D_a - max. - 40 mm

D_b - min. - 42 mm

C_a - min. - 3 mm

C_b - min. - 3 mm

r_a - max. - 1.3 mm

r_b - max. - 1.3 mm

Basic dynamic load rating - C - 27.5 kN

Basic static load rating - C₀ - 31 kN

Fatigue load limit - P_u - 3.2 kN

Reference speed - 11000 r/min

Limiting speed - 17000 r/min

Calculation factor - e - 0.31

Calculation factor - Y - 1.9

Calculation factor - Y₀ - 1.1

Mass bearing - 0.12 kg

• Model Number: LM 12748/710
• Inner Diameter：45,237mm Outer Diameter：21,43mm Width：15,492mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:plastic blow molding,centrifugal pump,Spectrum Products,Traffic Fire Protection Equipment Security equipment,intermediate,electronic materials,Antenna Industry,security,Optical Instruments,Doppler,metallurgical mold
• Similar models:PFI LM12748/10 ISB LM12748/710 NTN 4T-LM12748/LM12710 Fersa LM12748/LM12710 SKF LM12748/710
• BEARING POWER International Trading Co.,Ltd. specialize in LM12748/710 products，there is large inventory of SKF LM 12748/710 . We has been built up long-term cooperation with SKF company, could make a bulk order of the LM 12748/710 Which SKF LM12748/710 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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