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.
Rolling Element
Ball
No. in Set
Single Bearing
Material
Bearing Steel
Origin
Single Row Angular Contact
Radial Internal Clearance Specification
Normal Clearance
Row Type
1
I.D.
1.57 in, 40 mm
Bearing Class
Class 6 / P6
No. of Rows
Single
Series
7300PJ
Static Load Rating [Max]
6860 lbf
Bearing Type
Unmounted, Angular Contact
Locking Device
No Locking Device
Width
0.91 in, 23 mm
Inch/Metric
Metric
Contact Angle
40 Degree
Precision Level
Standard (ABEC 1)
icNumber
7695815
Precision
Standard
Cage
Sheet Metal
Snap Ring
No Snap Ring
Limiting Speed - Grease
7300 rpm
Inner Ring Width
0.91 in, 23 mm
Ring Type
Solid Inner Ring and Solid Outer Ring
Outer Ring Width
0.91 in, 23 mm
Seal Material
None
Fillet Radius
1.5 mm
Cage Material
Brass
Internal Design
Universal Mounting
Lubricant
Oil Preservative
O.D. Type
Cylindrical
Limiting Speed - Oil
9500 rpm
Cage Type
Metal
Capacity
Standard Capacity
No. of Bearings
1
Dynamic Load Rating
49.4 kN
Static Load Rating
33.5 kN
Seal Type
Unsealed
Flush Ground
Yes
Radial Internal Clearance
Normal
Preload Level
Light
Duplex Type
Single
Temperature Range [Max]
450 °F
Enclosure
Open
Bore Type
Cylindrical
Element Material
Bearing Steel
Rows of Balls
Single
Precision Rating
ABEC 3
O.D.
3.54 in, 90 mm
Ball Material
Steel
Weight
1.541 LB
EAN or UPC
97741017497
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