d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 18 mm

Weight - 0,95 Kg

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 100 kN

(Grease) Lubrication Speed - 5126 r/min

(Oil) Lubrication Speed - 6030 r/min

• Model Number:31309
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2026-01-13
• Application:raw material accessories,plastic rolling,laser devices,rubber products machinery and equipment,altimeter etc,other processing,circulating pump,bag machine,pneumatic Pump,Broadcasting System,metallurgical mold
• Similar models:CYSD 31309 ISB 31309J/CDF SKF 31309J2/QCL7C Timken 31309 FAG 31309-A Timken X31309M/Y31309M SKF 31309J2/QCL7CDF ZVL 31309A NSK HR31309J Fersa 31309F
• BEARING POWER International Trading Co.,Ltd. specialize in 31309 products，there is large inventory of ISB 31309 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 31309 Which ISB 31309 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
  02875/02830	31.75		22,225	KOYO	Tapered Roller Bearings
  21315-E1-K + H315	65	160	37	FAG	Spherical Roller Bearings
  240/900-B-MB	900	1280	375	FAG	Spherical Roller Bearings
  30216A	80	140	28,25	ZVL	Tapered Roller Bearings
  619/500 MA	500	670	78	ISB	Deep Groove Ball Bearings
  BAM 2020	31,75	38,1	31,75	IKO	Needle Roller Bearings
  ELU 20 0744	634	848		SIGMA	Thrust Ball Bearings
  KZK 22x28x13	22	28		INA	Needle Roller Bearings
  NJ 215 ECML	130	75	25	SKF	Thrust Ball Bearings
  NK73/35	73	90	35	Timken	Needle Roller Bearings
  NN4960KC1NAP4	300	420	118	NTN	Cylindrical Roller Bearings
  NNCF 4936 CV	250	180	69	SKF	Cylindrical Roller Bearings
  NP39/500	500	670	128	ISO	Cylindrical Roller Bearings
  UKPX12	55		76,2	KOYO	Bearing Units
  W 6007-2RZ	62	35	14	SKF	Deep Groove Ball Bearings
  GE1000DO	1000	1320	438	ELGES	SPHERICAL PLAIN BEARINGS
  SDAF-636	6.4375			SKF	PILLOW BLOCKS
  7TAM14	7	14	4.5	Nachi	THRUST BALL BEARINGS
  NCF2920CV	100	140	24	SKF	CYLINDRICAL ROLLER BEARINGS
  SIL12E	12		10	CONSOLIDATED	ROD ENDS