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. - 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 - 10

Mass bearing - 0.0031 kg

• Model Number:624
• Inner Diameter：13mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Wire grinder,Dental Drill etc,power tools,metallurgy,Plastic molding,heating fans,rolling mill roll neck and slowdown device,circulating pump,plant determination,Generator,physical instruments
• Similar models:ZEN 624-2Z.T9H.C3 ISB F624ZZ ISO 6248 KOYO 3NC624MD4 ZEN SF624 SKF W624R ZEN F624-2Z NSK 624ZZ SKF W624-2Z ZEN 6240
• BEARING POWER International Trading Co.,Ltd. specialize in 624 products，there is large inventory of SKF 624 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 624 Which SKF 624 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
  1217	85	150	28	NACHI	Self-Aligning Ball Bearings
  23120-2CS5/VT143	100	165	52	SKF	Spherical Roller Bearings
  30230-A-N11CA	150	270	98	FAG	Tapered Roller Bearings
  71437/71750-B	111,125	190,5	49,212	Timken	Tapered Roller Bearings
  4T-NA643/632D	69,85	136,525	95,25	NTN	Tapered Roller Bearings
  7208CDB/GNP5	40	80	36	NTN	Angular Contact Ball Bearings
  7319B	95	200	45	KOYO	Angular Contact Ball Bearings
  9109KDD	45	75	16	Timken	Deep Groove Ball Bearings
  K55×63×25	55	63		NTN	Needle Roller Bearings
  NN 3012 TN/SP	60	95	26	ISB	Cylindrical Roller Bearings
  NUP 309 ECNP	100	45	25	SKF	Thrust Ball Bearings
  SCE1014PP	15,875	20,6502	22,225	AST	Needle Roller Bearings
  UCCX08	40		49,2	KOYO	Bearing Units
  RA109RRB	1.5625	3.1496	.7086	FAF	BALL BEARINGS
  239/750CA	750	1000	185	SKF	SPHERICAL ROLLER BEARINGS
  93226	.6250	1.0000	1.6250	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SUCSFL205-14	.8750			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  NUP205E	25	52	15	STEYR	CYLINDRICAL ROLLER BEARINGS
  SNW11x115/16	55	75		Torrington	ADAPTERS
  PB-6	.7500	2.0000	.6875	RIV	DEEP GROOVE BALL BEARINGS