d - 14.989 mm

D - 34.988 mm

T - 10.998 mm

d₁ - - 25.3 mm

B - 10.988 mm

C - 8.73 mm

r_1,2 - min. - 0.8 mm

r_3,4 - min. - 1.3 mm

a - 8 mm

d_a - max. - 20 mm

d_b - min. - 20 mm

D_a - min. - 28 mm

D_a - max. - 29 mm

D_b - min. - 31 mm

C_a - min. - 2 mm

C_b - min. - 2 mm

r_a - max. - 0.8 mm

r_b - max. - 1.3 mm

Basic dynamic load rating - C - 13.4 kN

Basic static load rating - C₀ - 13.2 kN

Fatigue load limit - P_u - 1.3 kN

Reference speed - 16000 r/min

Limiting speed - 22000 r/min

Calculation factor - e - 0.46

Calculation factor - Y - 1.3

Calculation factor - Y₀ - 0.7

Mass bearing - 0.0512 kg

• Model Number:A 4059/A 4138
• Inner Diameter：34,988mm Outer Diameter：14,989mm Width：10,998mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:vertical sawing machine,tower crane,Hydraulic Couplings,glass,baler,plastic blow molding,Rolling mill,car instrument,Safety protection,wheel lathe,Display Devices
• Similar models:SKF A4059/A4138 NSK A4059/A4138 Timken A4059/A4138D+X6SA4059 Timken A4059/A4138 FBJ A4059/A4138 NTN 4T-A4059/A4138 Timken A4059/A4138B KOYO A4059/A4138
• BEARING POWER International Trading Co.,Ltd. specialize in A4059/A4138 products，there is large inventory of SKF A 4059/A 4138 . We has been built up long-term cooperation with SKF company, could make a bulk order of the A 4059/A 4138 Which SKF A4059/A4138 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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