d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

Angle (α) - 15 °

a - 13,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

Weight - 0,126 Kg

Basic dynamic load rating (C) - 17,3 kN

Basic static load rating (C0) - 14,1 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Calculation factor (f0) - 15,8

• Model Number: 7909C
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:gas turbine,internal combustion engine,Film machine,medical equipment,Vacuum generator,Special Equipment,Spectrum Products,Infrared Technology,electromagnetic clutch,ventilation fans,generator
• Similar models:NTN 7909 CYSD 7909DB NTN 7909UCG/GNP4 NTN 7909UADG/GNP42 NTN 5S-7909CDLLBG/GNP42 KOYO 7909CPA NTN 7909UG/GMP42 CYSD 7909CDT NTN 7909ADLLBG/GNP42 NTN 7909DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7909C products，there is large inventory of NTN 7909C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7909C Which NTN 7909C 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
  186177X/186254XH	177,8	254	108	Gamet	Tapered Roller Bearings
  2207E-2RS1TN9	35	72	23	SKF	Self-Aligning Ball Bearings
  24130CE4	150	250	100	NSK	Spherical Roller Bearings
  6203-2ZP	17	40	12	MPZ	Deep Groove Ball Bearings
  7010ADLLBG/GNP42	50	80	16	NTN	Angular Contact Ball Bearings
  7017 CE/P4AL1	130	85	22	SKF	Angular Contact Ball Bearings
  BHA 1016 Z	15,875	22,225	25,4	IKO	Needle Roller Bearings
  EE982051/982900	520,7	736,6	88,9	KOYO	Tapered Roller Bearings
  GE 80 SX	80	125	29	Enduro	Plain Bearings
  M-971	14,288	19,05	11,13	Timken	Needle Roller Bearings
  NJ 2215 ECP	130	75	31	SKF	Thrust Ball Bearings
  NJ1020	100	150	24	ISO	Cylindrical Roller Bearings
  SCE46PP	6,35	11,112	9,525	INA	Needle Roller Bearings
  UCF314-44	69,85			KOYO	Bearing Units
  BR-7705	.3125	.9062	.3125	FED	DEEP GROOVE BALL BEARINGS
  RCJ11/8	1.1250			FAF	PILLOW BLOCKS
  RFM15	2.0000	4.5000	1.0625	FBC	CYLINDRICAL ROLLER BEARINGS
  95344	.7500	1.3750	2.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  2220M	100	180	46	CONSOLIDATED	SELF
  FY-15	.9375			CONSOLIDATED	PILLOW BLOCKS