d - 4 mm

D - 16 mm

B - 5 mm

d₁ - - 8.4 mm

D₂ - - 13.3 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 6.4 mm

d_a - max. - 8.3 mm

D_a - max. - 13.6 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 1.1 kN

Basic static load rating - C₀ - 0.38 kN

Fatigue load limit - P_u - 0.016 kN

Limiting speed - 28000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 8.4

Mass bearing - 0.0054 kg

• Model Number: 634-2RS1
• Inner Diameter：16mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Control,tooth filling,Pneumatic Control Elements,Industrial equipment,,Beauty and Body,tapered grinder,climb ladder,Dental Equipment,mathematical instruments,Equipment
• Similar models:FAG 634-2RSR KOYO SB4634 AST F634H ISO F634ZZ NSK F634 FAG 563466AC SKF W634 FAG 563466A KOYO 634 SKF 634-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 634-2RS1 products，there is large inventory of SKF 634-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-2RS1 Which SKF 634-2RS1 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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  32305	25	62	25,25	FBJ	Tapered Roller Bearings
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  3910	50	92	31	FBJ	Thrust Ball Bearings
  562960/GNP5	300	420	144	NTN	Thrust Ball Bearings
  E-M274149D/M274110/M274110DG2	501,65	711,2	520,7	NTN	Tapered Roller Bearings
  7209	45	85	19	KOYO	Angular Contact Ball Bearings
  7313 B	65	140	33	NSK	Angular Contact Ball Bearings
  EC44206S01	30	62	17,25	SNR	Tapered Roller Bearings
  IJ132016	30			ILJIN	Angular Contact Ball Bearings
  K45X50X27	45	50		INA	Needle Roller Bearings
  NKS32	32,000	47,000	22,000	NTN	Needle Roller Bearings
  NA49/32	32	52	20	ISO	Needle Roller Bearings
  NNF5044X V	220	300	95	CX	Cylindrical Roller Bearings
  NU1034	170	260	42	NTN	Cylindrical Roller Bearings
  SBPFL202	15		22	KOYO	Bearing Units
  9113KD	65	100	18	FAF	DEEP GROOVE BALL BEARINGS
  NJ2326	130	280	93	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP2318E	90	190	64	FAG	CYLINDRICAL ROLLER BEARINGS
  KD300CPO	30.0000	31.0000	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  93426	.8750	1.2500	1.6250	Hyatt	JOURNAL ROLLER ASSEMBLIES