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 - 60000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 8.4

Mass bearing - 0.0054 kg

• Model Number: 634-Z
• Inner Diameter：16mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-09-21
• Application:gas turbine,forklift truck,Die,machining,knitted fabrics,power tools,medical equipment,granulator,stamping die,vertical pull,garden machinery
• Similar models:AST 634H KOYO 6348 NSK F634 ISO 6344 NACHI 6340 NTN 6348 ZEN SF634-2RS KOYO 634 ZEN SF634-2Z ISB 634-RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 634-Z products，there is large inventory of SKF 634-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-Z Which SKF 634-Z 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
  33020	100	150	39	ISO	Tapered Roller Bearings
  4T-55187C/55437	47,625	111,125	30,162	NTN	Tapered Roller Bearings
  6809-2RS	45	58	7	FBJ	Deep Groove Ball Bearings
  88925/88126	234,95	320,675	50,8	CX	Tapered Roller Bearings
  AXK 1024	24	10	2	SKF	Thrust Roller Bearings
  GE530-DW-2RS2	530	710	243	INA	Plain Bearings
  K18X24X20	18	24		INA	Needle Roller Bearings
  M-28121	44,45	53,975	19,05	Timken	Needle Roller Bearings
  N 1017 KTN9/HC5SP	85	130	22	SKF	Cylindrical Roller Bearings
  NK14/20	14	22	20	FBJ	Needle Roller Bearings
  NNU 4130 M/W33	150	250	100	ISB	Cylindrical Roller Bearings
  RIF-5	2,38	7,938	2,779	NMB	Deep Groove Ball Bearings
  SCO555LU/L102	25	58	16	NTN	Deep Groove Ball Bearings
  SL04-5048NR	240	360	160	NTN	Cylindrical Roller Bearings
  SL182217	85	150	36	ISO	Cylindrical Roller Bearings
  TRI 355630	35	56	30,5	IKO	Needle Roller Bearings
  VKBA 3568				SKF	Wheel Bearings
  SI15C	15		12	SKF	ROD ENDS
  R-620	2	6	2.3	NMB	DEEP GROOVE BALL BEARINGS
  LRJ-105	105	190	36	RHP	CYLINDRICAL ROLLER BEARINGS