d - 40 mm

D - 62 mm

B - 12 mm

ra1 max. - 0,3 mm

Angle (α) - 25 °

a - 20,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

2B - 24 mm

Da max. - 57,5 mm

db min - 44,5 mm

ra max. - 0,6 mm

Weight - 0,26 Kg

Basic dynamic load rating (C) - 20,6 kN

Basic static load rating (C0) - 20,4 kN

(Grease) Lubrication Speed - 9 000 r/min

(Oil) Lubrication Speed - 12 000 r/min

• Model Number:7908DF
• Inner Diameter：40mm Outer Diameter：62mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:knitted fabrics,equipment,gear grinding machine,medical equipment,Performance test,Storage Device,plant determination,vacuum filter,survey accessories,magnetic elements,multi-knife lathe
• Similar models:NTN 7908UG/GMP4/15KQTQ CYSD 7908CDT NTN 7908DF CYSD 7908CDB NTN 7908CDLLBG/GNP42 NSK 7908A5 KOYO 7908C NACHI 7908AC NSK 7908C NTN 7908UADG/G7UP-4
• BEARING POWER International Trading Co.,Ltd. specialize in 7908DF products，there is large inventory of NTN 7908DF . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7908DF Which NTN 7908DF 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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  22309MB	45	100	36	AST	Spherical Roller Bearings
  15101/15250X	25,4	63,5	20,638	Fersa	Tapered Roller Bearings
  22244 KCW33+H3144	220	400	108	CX	Spherical Roller Bearings
  24168CAE4	340	580	243	NSK	Spherical Roller Bearings
  5205AZZ	25	52	20.6	NACHI	Angular Contact Ball Bearings
  6379/6320	65.088	135.755	53.975	NACHI	Tapered Roller Bearings
  7030 CD/HCP4AL	225	150	35	SKF	Angular Contact Ball Bearings
  IJ113045				ILJIN	Angular Contact Ball Bearings
  HM911242/HM911210	53,975	130,175	36,512	FBJ	Tapered Roller Bearings
  HMK2428	24	31	28	NTN	Needle Roller Bearings
  NU 219 EM	95	170	32	NSK	Cylindrical Roller Bearings
  RN220-E-MPBX	100	163	34	FAG	Cylindrical Roller Bearings
  RNA4844	240	270	50	NSK	Needle Roller Bearings
  TLA 1616 Z	16	22	16	IKO	Needle Roller Bearings
  CFE18PP			.6250	INA	NEEDLE BEARINGS
  SL014932	160	220	60	INA	CYLINDRICAL ROLLER BEARINGS
  SAF610	1.6875			Torrington	PILLOW BLOCKS
  FGL5090EE	50	90	32	NADELLA	NEEDLE BEARINGS
  7x14x2mm	7	14	2	CONSOLIDATED	OIL SEALS
  18x30x7mm	18	30	7	CONSOLIDATED	OIL SEALS