d - 17 mm

D - 35 mm

H - 13.2 mm

H₁ - 15 mm

d₁ - - 35 mm

D₁ - - 19 mm

D₂ - 26 mm

D₃ - 38 mm

C - 4 mm

R - 32 mm

s - 16 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 28 mm

D_a - max. - 26 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 16.3 kN

Basic static load rating - C₀ - 27 kN

Fatigue load limit - P_u - 1 kN

Reference speed - 6700 r/min

Limiting speed - 9500 r/min

Minimum load factor - A - 0.0047

Mass bearing (including seat washer when applicable) - 0.071 kg

• Model Number: 53203 + U 203
• Inner Diameter：35mm Outer Diameter：17mm Width：13,2mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:enzyme,insect experimental analysis instrument,electromyography machine,Broadcasting System,rolling mill roll neck and slowdown device,Reflective Materials Industrial fabrics,Cleaning equipment,sucker industry,lifting equipment Hoisting hoist,shoe-making machinery,Machine tools
• Similar models:KOYO 53203 CX 53203 FAG 53203+U203 NSK 53203 NSK 53203U ISO 53203 FAG 53203 NKE 53203+U203 KOYO 53203U SKF 53203+U203
• BEARING POWER International Trading Co.,Ltd. specialize in 53203+U203 products，there is large inventory of SKF 53203 + U 203 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 53203 + U 203 Which SKF 53203+U203 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  111050/111093X	50	93,266	26,75	Gamet	Tapered Roller Bearings
  16064	320	480	50	NSK	Deep Groove Ball Bearings
  63212-2RS	60	110	36,5	CX	Deep Groove Ball Bearings
  639/632	63,5	136,525	41,275	NSK	Tapered Roller Bearings
  89316TN	80	140	36	NBS	Thrust Roller Bearings
  GTRI 10013550	100	135	50,5	IKO	Needle Roller Bearings
  F681XZZ	1,5	4	1,2	ISB	Deep Groove Ball Bearings
  GAC90N	90	140	32	AST	Plain Bearings
  HM266447/HM266410	381	546,1	104,775	KOYO	Tapered Roller Bearings
  K89422-M	110	230	24	INA	Thrust Roller Bearings
  N 310	50	95	27	NSK	Cylindrical Roller Bearings
  NJ230EM	150,000	270,000	45,000	SNR	Cylindrical Roller Bearings
  RN6502	323,850	444,500	85,725	NTN	Cylindrical Roller Bearings
  VEX 60 /NS 7CE1	60	95	18	SNFA	Angular Contact Ball Bearings
  UCFL216	80			NACHI	Bearing Units
  30002RS	10	26	12	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6009	45	75	16	FAG	DEEP GROOVE BALL BEARINGS
  95340	.7500	1.3750	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  51256				SNR	THRUST BALL BEARINGS
  H-309x40	45	65		CONSOLIDATED	ADAPTERS