7000 Series bearings are single-row 29° angular contact bearings having one heavy race shoulder and one counterbored race shoulder on the outer ring. Because of this construction, it is possible to incorporate a greater number of balls than in the deep gr
MRC 7000 Series angular contact bearings should be used in applications in which the thrust load is especially heavy and beyond the capacity of singlerow types
for example, for a vey heavy thrust load in one direction, or a heaby thrust load in one direc
Cage Types and Materials: For normal usage: heavy stock, two-piece steel formed pockets, with turned-over fingers or riveted together. For severe vibration, very high speeds, or high operating temperatures: one-piece machined construction of suitab
7300 series bearings have the same ring and ball cage construction as the 7200 Series but are heavier sectioned bearings with a ball complement capable of handling heavier loads. 7300 Series are listed with bore sizes from 10 mm to 280 mm. For two-directi
I.D.
4.33 in, 110 mm
Enclosure
Open
Inch/Metric
Metric
Flush Ground
Yes
Cage Material
Phenolic
Limiting Speed - Grease
2700 rpm
O.D. Type
Cylindrical
Seal Type
Unsealed
Width
1.97 in, 50 mm
Snap Ring
No Snap Ring
icNumber
7702975
Static Load Rating
236 kN
Bore Type
Cylindrical
Preload Level
Light
Locking Device
No Locking Device
Ball Material
Steel
Material
Bearing Steel
Contact Angle
29 Degree
Seal Material
None
Fillet Radius
2.5 mm
Origin
Single Row Angular Contact
Dynamic Load Rating
229 kN
Internal Design
Universal Mounting
Precision
Standard
Cage Type
Phenolic
Outer Ring Width
1.97 in, 50 mm
Radial Internal Clearance Specification
Normal Clearance
Radial Internal Clearance
Normal
Precision Level
Standard (ABEC 1)
Series
7300
Static Load Rating [Max]
53100 lbf
Bearing Type
Unmounted, Angular Contact
Capacity
Standard Capacity
Lubricant
Oil Preservative
Limiting Speed - Oil
3500 rpm
Inner Ring Width
1.97 in, 50 mm
Rows of Balls
Single
No. in Set
Duplex Set
O.D.
9.45 in, 240 mm
Temperature Range [Max]
225 °F
Weight
23.0 LB
EAN or UPC
97741018210
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