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