d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,955 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 12,7 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 500 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,7

Calculation factor (Y2) - 4

Calculation factor (Y3) - 2,6

• Model Number:1309 K
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:rolling machine,safety testing,chemical,agricultural testing and analysis equipment and related,Vacuum generator,Pneumatic Control Elements,glass,standing experimental equipment,Beauty and Body,Plastic molding,outdoor equipment
• Similar models:KOYO 1309 NACHI 1309K NKE 1309-K+H309 NSK 1309 KOYO 1309K NACHI 1309 KOYO 11309 SNR 1309K CX 11309 NSK 1309K
• BEARING POWER International Trading Co.,Ltd. specialize in 1309K products，there is large inventory of NSK 1309 K . We has been built up long-term cooperation with NSK company, could make a bulk order of the 1309 K Which NSK 1309K 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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  N2216	80	125,3	33	NTN	Cylindrical Roller Bearings
  NUP313E	65	140	33	CYSD	Cylindrical Roller Bearings
  WJ-243016	38.100	47.625		KOYO	Needle Roller Bearings
  T88W	22,479	48,021	15,088	Timken	Thrust Roller Bearings
  SL181884	420	520	46	INA	CYLINDRICAL ROLLER BEARINGS
  XLS-43/4	4.7500	6.5000	.8750	HOFF	DEEP GROOVE BALL BEARINGS
  6807DD	35	47	7	NSK	DEEP GROOVE BALL BEARINGS
  NMJ-31/2	3.5000	8.1250	1.7500	RHP	SELF
  FT-011	.3750	1.0312		CONSOLIDATED	THRUST BALL BEARINGS
  RA-107-106	1.3750	2.8346	.6693	CONSOLIDATED	BALL BEARINGS
  61908-2RS	40	62	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  51438				CONSOLIDATED	THRUST BALL BEARINGS
  5307E-2RS	35	80	34.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS