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.
Capacity
Standard Capacity
Radial Internal Clearance Specification
Normal Clearance
No. of Bearings
1
Series
7300PJ
Seal Type
Unsealed
Temperature Range [Max]
450 °F
Cage Type
Metal
No. in Set
Single Bearing
Origin
Single Row Angular Contact
Rows of Balls
Single
Width
1.61 in, 41 mm
Ring Type
Solid Inner Ring and Solid Outer Ring
Snap Ring
No Snap Ring
Rolling Element
Ball
O.D.
7.09 in, 180 mm
Radial Internal Clearance
Normal
icNumber
7695816
Bearing Class
Class 6 / P6
Inch/Metric
Metric
Flush Ground
Yes
O.D. Type
Cylindrical
Precision Rating
ABEC 3
Material
Bearing Steel
Bearing Type
Unmounted, Angular Contact
Inner Ring Width
1.61 in, 41 mm
Cage
Sheet Metal
I.D.
3.35 in, 85 mm
Outer Ring Width
1.61 in, 41 mm
Bore Type
Cylindrical
Row Type
1
Ball Material
Steel
Contact Angle
40 Degree
No. of Rows
Single
Dynamic Load Rating
153 kN
Seal Material
None
Locking Device
No Locking Device
Cage Material
Brass
Internal Design
Universal Mounting
Limiting Speed - Grease
3500 rpm
Lubricant
Oil Preservative
Preload Level
Light
Static Load Rating [Max]
32100 lbf
Static Load Rating
132 kN
Limiting Speed - Oil
4500 rpm
Precision
Standard
Precision Level
Standard (ABEC 1)
Enclosure
Open
Element Material
Bearing Steel
Fillet Radius
2.5 mm
Duplex Type
Single
Weight
10.252 LB
EAN or UPC
97741018043
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