(dimensions in mm)

Bearing Type - sealed

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 39.6880

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 72,800

Static Load Rating (Cor) - 53,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Ui) - 54.0

Min. Housing Shoulder Dia., Outer (Uo) - 91.000

Weight (g) - 1,150.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

• Model Number: 5309-2RS
• Inner Diameter：45mm Outer Diameter：100mm Width：39,688mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:flexible processing,electric pump,paper processing machine,Spectrum Products,electronic components,key lock,forklift industry,lifting upgrade,medical treatment,teaching equipment,walking Food processing machinery and equipment
• Similar models:NACHI 5309N ZEN S5309-2RS NTN 5309S ZEN S5309 KOYO 5309-2RS SNR 5309NRZZG15 SNR 5309ZZG15 Timken 5309K KOYO 5309 Timken 5309WD
• BEARING POWER International Trading Co.,Ltd. specialize in 5309-2RS products，there is large inventory of AST 5309-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 5309-2RS Which AST 5309-2RS 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
  24132C	160	270	109	AST	Spherical Roller Bearings
  61924M	120	165	22	CRAFT	Deep Groove Ball Bearings
  6206BLUX/32C4L	32	62	16	NTN	Deep Groove Ball Bearings
  6218Z	90	160	30	NACHI	Deep Groove Ball Bearings
  6908-RZ	40	62	12	CYSD	Deep Groove Ball Bearings
  HCS7001-E-T-P4S	12	28	8	FAG	Angular Contact Ball Bearings
  NK28/30	28	37	30	KOYO	Needle Roller Bearings
  NKX 70 Z	70	85	40	ISO	Complex Bearings
  NN3017 K	85	130	34	CX	Cylindrical Roller Bearings
  NNU6012 V	60	95	63	CX	Cylindrical Roller Bearings
  NU306	30,000	72,000	19,000	NTN	Cylindrical Roller Bearings
  RCJT55	55			INA	Bearing Units
  6413	65	160	37	FAG	DEEP GROOVE BALL BEARINGS
  22234CC	170	310	86	SKF	SPHERICAL ROLLER BEARINGS
  F4M07	4	7	2	Nachi	DEEP GROOVE BALL BEARINGS
  1840S	200	250	24	MRC	DEEP GROOVE BALL BEARINGS
  638/4ZZ	4	9	4	SKF	DEEP GROOVE BALL BEARINGS
  N310	50	110	27	STEYR	CYLINDRICAL ROLLER BEARINGS
  71920TGP/4	100	140	20	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  KB-50CPO-2RS	5.0000	5.6250	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS