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.
Temperature Range [Max]
450 °F
Ring Type
Solid Inner Ring and Solid Outer Ring
Capacity
Standard Capacity
Snap Ring
No Snap Ring
No. in Set
Single Bearing
Material
Bearing Steel
Outer Ring Width
1.06 in, 27 mm
Fillet Radius
2 mm
Rolling Element
Ball
Precision
Standard
Bearing Class
Class 6 / P6
Inch/Metric
Metric
Lubricant
Oil Preservative
Enclosure
Open
Limiting Speed - Grease
5800 rpm
Seal Material
None
Radial Internal Clearance
Normal
Precision Level
Standard (ABEC 1)
Precision Rating
ABEC 3
Static Load Rating [Max]
11900 lbf
Static Load Rating
51 kN
O.D.
4.33 in, 110 mm
Radial Internal Clearance Specification
Normal Clearance
No. of Bearings
1
Series
7300PJ
Preload Level
Normal Axial Clearance
Duplex Type
Single
Limiting Speed - Oil
7500 rpm
Bearing Type
Unmounted, Angular Contact
Locking Device
No Locking Device
Cage Material
Brass
Origin
Single Row Angular Contact
Seal Type
Unsealed
Contact Angle
40 Degree
Flush Ground
Yes
I.D.
1.97 in, 50 mm
Width
1.06 in, 27 mm
Cage
Machined Metal
ISO Tolerance
Class 5 / P5
Bore Type
Cylindrical
O.D. Type
Cylindrical
Rows of Balls
Single
Cage Type
Metal
No. of Rows
Single
Row Type
1
icNumber
7695806
Dynamic Load Rating
74.1 kN
Inner Ring Width
1.06 in, 27 mm
Element Material
Bearing Steel
Ball Material
Steel
Weight
2.632 LB
EAN or UPC
97741036177
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