309R

300-R Medium Series Ball Bearing

Item #101174668

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each One-time purchase

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Product Details

Used with heavy radial loads, one-directional thrust loads, or a combination of both
Can be furnished duplex ground for mounting in pairs with two-directional thrust loads

Bores range in diameter from 12mm to 280 mm
15° angular contact bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring
Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages

Specifications

Capacity	Standard Capacity
Material	Bearing Steel
Limiting Speed - Oil	8000 rpm
Seal Type	Unsealed
Origin	Single Row Radial
Limiting Speed - Grease	6700 rpm
O.D.	3.94 in, 100 mm
No. in Set	Single Bearing
Rows of Balls	Single
Snap Ring	No Snap Ring
Locking Device	No Locking Device
Bore Type	Cylindrical
Lubricant	Oil Preservative
O.D. Type	Cylindrical
Bearing Type	Unmounted, Angular Contact
Cage Material	Bearing Steel
Dynamic Load Rating	58.5 kN
Enclosure	Open
Seal Material	None
Inch/Metric	Metric
Radial Internal Clearance	Normal
Precision	Standard
icNumber	7697432
Preload Level	C3 Axial Clearance
Fillet Radius	1.5 mm
Temperature Range [Max]	450 °F
Static Load Rating [Max]	9100 lbf
Inner Ring Width	0.98 in, 25 mm
Static Load Rating	40.5 kN
Ball Material	Steel
Contact Angle	15 Degree
I.D.	1.77 in, 45 mm
Outer Ring Width	0.98 in, 25 mm
Radial Internal Clearance Specification	Normal Clearance
Width	0.98 in, 25 mm
Cage Type	Metal
Series	300R
Flush Ground	No
Precision Level	Standard (ABEC 1)
Weight	2.0 LB
EAN or UPC	97741007900