d - 17 mm

D - 40 mm

H - 12 mm

d₁ - 24.17 mm

d₂ - 29 mm

D₁ - 29.1 mm

D₂ - 34.38 mm

r_1,2 - min. - 0.6 mm

a - 33 mm

d_a - min. - 23 mm

d_b - min. - 23 mm

D_a - max. - 37 mm

D_b - max. - 37 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 16.6 kN

Basic static load rating - C₀ - 34.5 kN

Fatigue load limit - P_u - 1.3 kN

Limiting speed for grease lubrication - 11000 r/min

Limiting speed for oil lubrication - 15000 mm/min

Preload class A - 1040 N

Preload class B - 2080 N

Frictional moment, Preload class A - 0.04 N·m

Frictional moment, Preload class B - 0.072 N·m

Static Axial rigidity, Preload class A - 550 N/micron

Static Axial rigidity, Preload class B - 700 N/micron

Max. axial load - F_a - max. 10.3 kN

G_ref - 0.5 cm3

Mass bearing - 0.078 kg

• Model Number:BSA 203 C
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Thrust Ball Bearings
• Update date：2025-12-15
• Application:marine test,Microwave Equipment,electric pump,medical equipment,electromagnetic clutch,experimental equipment,Forklift industry,drawing die,scientific instruments,training beds etc,intermediate
• Similar models:SKF NU203ECP SKF BSA203CG KOYO 53203 NTN 562036M ISO 51203 NACHI 51203 ZEN 51203 SKF 51203V/HR22Q2 FAG 53203 SKF BSA203C
• BEARING POWER International Trading Co.,Ltd. specialize in BSA203C products，there is large inventory of SKF BSA 203 C . We has been built up long-term cooperation with SKF company, could make a bulk order of the BSA 203 C Which SKF BSA203C 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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  SCW 60	60			NBS	Linear Bearings
  ZR1.14.0744.200-1SPTN	648	816	56	ISB	Thrust Roller Bearings
  20210	50	90	20	FAG	SPHERICAL ROLLER BEARINGS
  SL185004	20	42	30	INA	CYLINDRICAL ROLLER BEARINGS
  HR32936J	180	250	45	NSK	TAPERED ROLLER BEARINGS
  SCE1312			.7500	INA	NEEDLE BEARINGS
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  NU244	220	400	65	SKF	CYLINDRICAL ROLLER BEARINGS
  6019.2Z	95	145	24	STEYR	DEEP GROOVE BALL BEARINGS