d - 17 mm

D - 40 mm

B - 12 mm

d₁ - - 24.5 mm

D₂ - - 34.98 mm

D₃ - 38.1 mm

D₄ - 44.6 mm

b - 1.35 mm

C - 2.06 mm

f - 1.12 mm

r₀ - 0.4 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 21.2 mm

D_a - max. - 35.8 mm

D_b - min. - 46 mm

b_a - min. - 1.5 mm

C_a - max. - 3.18 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 10 kN

Basic static load rating - C₀ - 4.8 kN

Fatigue load limit - P_u - 0.2 kN

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 13

Mass bearing - 0.065 kg

Snap ring - SP 40

• Model Number:6203 NR
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:glass,Industrial,car,Hair styling device,Anti-defibrillation pacing,DC generators,welding equipment,embroidery cloth,wall industry,Machine tool accessories,wheel lathe
• Similar models:ISB 6203N NSK 6203L11 FAG 6203-C-2Z Fersa 6203/12 KBC 6203UU KOYO 6203-2RU ISB SS6203 NSK 6203T1XVV KOYO 6203Z NACHI 6203ZENR
• BEARING POWER International Trading Co.,Ltd. specialize in 6203NR products，there is large inventory of SKF 6203 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6203 NR Which SKF 6203NR 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
  22328 CCKJA/W33VA405	300	140	102	SKF	Spherical Roller Bearings
  71806 ATBP4	30	42	7	CX	Angular Contact Ball Bearings
  53408	40	90		CX	Thrust Ball Bearings
  7030 ACD/P4AL	225	150	35	SKF	Angular Contact Ball Bearings
  9307K	35	55	10	Timken	Deep Groove Ball Bearings
  CR-14403	720	880	80	NTN	Tapered Roller Bearings
  FYR 2 11/16-3	68,262	111,125	73,025	SKF	Bearing Units
  LBE 50 OP	50			AST	Linear Bearings
  NU2314	70	150	51	FBJ	Cylindrical Roller Bearings
  SC 35-UU	35			NBS	Linear Bearings
  SL181864-E	320	400	38	INA	Cylindrical Roller Bearings
  SN618	80		110	FAG	PILLOW BLOCKS
  XLS-23/4	2.7500	4.1250	.6875	FED	DEEP GROOVE BALL BEARINGS
  MI-88	5.5000		3.0150	McGill	NEEDLE BEARINGS
  92120	.5000	.8125	1.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SN509	40		60	STEYR	PILLOW BLOCKS
  FLR4ZZ	.2500	.6250	.1960	NTN	DEEP GROOVE BALL BEARINGS
  RNAO-45x55x17	55		17	CONSOLIDATED	NEEDLE BEARINGS
  3906	60	30		CONSOLIDATED	THRUST BALL BEARINGS
  SSSY-110	1.6250			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS