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.
Row Type
1
Bearing Type
Unmounted, Angular Contact
Static Load Rating [Max]
4180 lbf
Material
Bearing Steel
Internal Design
Universal Mounting
Precision Level
Standard (ABEC 1)
Precision Rating
ABEC 3
Rows of Balls
Single
Precision
Standard
Fillet Radius
1 mm
Inner Ring Width
0.75 in, 19 mm
Duplex Type
Single
Cage Material
Brass
Flush Ground
Yes
Contact Angle
40 Degree
Seal Material
None
Inch/Metric
Metric
Ball Material
Steel
O.D.
2.83 in, 72 mm
icNumber
7695819
Preload Level
Light
Seal Type
Unsealed
Bearing Class
Class 6 / P6
Temperature Range [Max]
450 °F
Origin
Single Row Angular Contact
Capacity
Standard Capacity
Dynamic Load Rating
34.5 kN
Lubricant
Oil Preservative
Series
7300PJ
Limiting Speed - Oil
12000 rpm
Radial Internal Clearance Specification
Normal Clearance
No. of Rows
Single
Cage
Sheet Metal
Static Load Rating
21.2 kN
Element Material
Bearing Steel
Radial Internal Clearance
Normal
Bore Type
Cylindrical
Limiting Speed - Grease
9200 rpm
Rolling Element
Ball
Outer Ring Width
0.75 in, 19 mm
Enclosure
Open
Locking Device
No Locking Device
Cage Type
Metal
No. of Bearings
1
Width
0.75 in, 19 mm
O.D. Type
Cylindrical
Ring Type
Solid Inner Ring and Solid Outer Ring
Snap Ring
No Snap Ring
I.D.
1.18 in, 30 mm
No. in Set
Single Bearing
Weight
0.807 LB
EAN or UPC
97741017381
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