d - 4 mm

D - 13 mm

B - 5 mm

d₁ - - 6.7 mm

D₂ - - 11.2 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 5.8 mm

d_a - max. - 6.6 mm

D_a - max. - 11.2 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.936 kN

Basic static load rating - C₀ - 0.29 kN

Fatigue load limit - P_u - 0.012 kN

Reference speed - 110000 r/min

Limiting speed - 67000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 7.3

Mass bearing - 0.0031 kg

• Model Number:624-Z
• Inner Diameter：13mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Storage Device,coupling type,luminescent reagent,reducer,Forging machine,Hydraulic Rama,car instrument,coal mill,Pneumatic Control Valves,Individual Wire,ventilator anesthesia machine etc
• Similar models:KOYO 624-2RU NSK 624 SKF 624/HR22Q2 NTN 624ZZ NTN FL624Z SNR AB12624S03 ISB SS624-2RS KOYO SB624360 NTN 6240 CX 6244
• BEARING POWER International Trading Co.,Ltd. specialize in 624-Z products，there is large inventory of SKF 624-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 624-Z Which SKF 624-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
  2209 KTN9	45	85	23	ISB	Self-Aligning Ball Bearings
  32244	220	400	114	ISB	Tapered Roller Bearings
  32313	65	140	51	FBJ	Tapered Roller Bearings
  32916	80	110	20	ISO	Tapered Roller Bearings
  5S-7015UCG/GNP42	75	115	20	NTN	Angular Contact Ball Bearings
  61813	65	85	10	NKE	Deep Groove Ball Bearings
  7014 CDT	70	110	40	ISO	Angular Contact Ball Bearings
  7272A	360	650	95	NSK	Angular Contact Ball Bearings
  B7209-E-2RSD-T-P4S	45	85	19	FAG	Angular Contact Ball Bearings
  FLR155	3,967	9,12	2,779	NTN	Deep Groove Ball Bearings
  JH-98	14.288	20.638	12.70	KOYO	Needle Roller Bearings
  NKS37	37,000	52,000	22,000	NTN	Needle Roller Bearings
  RWCT19	57,15	107,95	25,4	INA	Thrust Roller Bearings
  6212-J20AA	60	110	22	FAG	DEEP GROOVE BALL BEARINGS
  TAF283720	37		20	IKO	NEEDLE BEARINGS
  5305-CG	25	62	25.4	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KD140CPO	14.0000	15.0000	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  F626	6	19	6	NTN	DEEP GROOVE BALL BEARINGS
  NA4915	75	105	30	SKF	NEEDLE BEARINGS
  FY-100X	1.0000			CONSOLIDATED	PILLOW BLOCKS