MRC angular contact bearings with a PJ suffix have one heavy race shoulder on the outer ring, opposing one heavy race shoulder and on recessed race shoulder on the inner ring. Because of this construction, it is possible for this bearing to incorporate a
7000-PJ bearings are particularly suitable for positions where the thrust is always present in one direction. It should not be used where the bearing is subjected to radial load only, or combined radial and thrust load where the radial load is predominant
7000-PJ bearings are available with either peressed brass or machined brass, ball centered cages. The low shoulder diameters on the nonthrust sides of inner and outer rings, combined with large clearances between the land diameters and the cage, allow fo
ABEC Grade 3 bore tolerances reduce the range of interference fits between the shaft and bearing bore. These tighter tolerances result in closer control of preload and minimize the risk of thermal runaway.
7300-PJ and PJD Series bearings are used for very heavy one-directional thrust loads or combined radial and thrust loads where thrust is predominant.
Enclosure
Open
Seal Type
Unsealed
Static Load Rating [Max]
6860 lbf
Contact Angle
40 Degree
Bore Type
Cylindrical
No. in Set
Single Bearing
No. of Rows
Single
Temperature Range [Max]
450 °F
Radial Internal Clearance
Normal
Cage Type
Metal
Rolling Element
Ball
Capacity
Standard Capacity
Series
7300PJ
Internal Design
Universal Mounting
Bearing Type
Unmounted, Angular Contact
Element Material
Bearing Steel
Precision Rating
ABEC 3
O.D.
3.54 in, 90 mm
I.D.
1.57 in, 40 mm
Fillet Radius
1.5 mm
Outer Ring Width
0.91 in, 23 mm
Preload Level
Light
Width
0.91 in, 23 mm
Ring Type
Solid Inner Ring and Solid Outer Ring
Precision
Standard
No. of Bearings
1
icNumber
7695815
Static Load Rating
33.5 kN
Cage Material
Brass
Row Type
1
Seal Material
None
Precision Level
Standard (ABEC 1)
Limiting Speed - Grease
7300 rpm
Snap Ring
No Snap Ring
Origin
Single Row Angular Contact
Ball Material
Steel
Limiting Speed - Oil
9500 rpm
Flush Ground
Yes
Dynamic Load Rating
49.4 kN
Duplex Type
Single
Bearing Class
Class 6 / P6
Radial Internal Clearance Specification
Normal Clearance
O.D. Type
Cylindrical
Material
Bearing Steel
Lubricant
Oil Preservative
Inch/Metric
Metric
Cage
Sheet Metal
Inner Ring Width
0.91 in, 23 mm
Locking Device
No Locking Device
Rows of Balls
Single
Weight
1.541 LB
EAN or UPC
97741017497
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