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

Reference speed - 95000 r/min

Limiting speed - 48000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 8.4

Mass bearing - 0.0054 kg

• Model Number: 634-2RZ
• Inner Diameter：16mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:crimping tools,coal,forming machine,lifting tackle,vertical pull,agriculture,intermediate,industrial equipment,switch,other rubber,electronic components
• Similar models:FAG 563466AC ISB 634 SKF 634-RZ SKF 634 FAG 634-2RSR ZEN S634-2Z ISO 6348 ISB 634-ZZ ISO 634 CX 6348
• BEARING POWER International Trading Co.,Ltd. specialize in 634-2RZ products，there is large inventory of SKF 634-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-2RZ Which SKF 634-2RZ 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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  110RJ03	110	215		Timken	Cylindrical Roller Bearings
  6002-2Z	15	32	9	FAG	Deep Groove Ball Bearings
  6708ZZ	40	50	6	FBJ	Deep Groove Ball Bearings
  EX320-63	100,0125	215	128,6	SNR	Deep Groove Ball Bearings
  FCDP 140196700	700	980	700	ISB	Cylindrical Roller Bearings
  GEBJ5C	5	13		AST	Plain Bearings
  NCF2938V	190	243,6	42	NSK	Cylindrical Roller Bearings
  NJ2307 EM	35	80	31	AST	Cylindrical Roller Bearings
  NN3019ZTB	95	132	37	NSK	Cylindrical Roller Bearings
  NNU4996K	480	650	170	NTN	Cylindrical Roller Bearings
  NU 419 M	240	95	55	SKF	Thrust Ball Bearings
  PF 17 TF	17	2	7	SKF	Bearing Units
  TNB44142S01	23	29	17,8	SNR	Needle Roller Bearings
  W 6305	62	25	17	SKF	Deep Groove Ball Bearings
  RL-8	1.0000	2.2500	.6250	FAG	SELF
  N1010KR	50	80	16	NSK	CYLINDRICAL ROLLER BEARINGS
  N217E	85	150	28	SKF	CYLINDRICAL ROLLER BEARINGS
  AAS1117	85	110		NTN	THRUST NEEDLE BEARINGS
  95556	1.0000	1.6250	3.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  SN-620..20320-K	90		120	CONSOLIDATED	PILLOW BLOCKS