Min. Order: 1 Piece

Bearing Price

$183.27 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

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Bearing Information
Weight0.970 lb
Bearing manufacturers
Manufacturer Part Number
Item Details
Manufacturer:MRC Bearing Service
Weight:0. 97 lbs.
Product Name:Adapter Type Tapered Bore Bearing
Description:Single Row Radial Bearing, 45 mm ID x 85 mm OD x 19 mm Wide, Tapered Bore, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Normal Clearance (C0)
Inch/MetricMetric Bore
Bore TypeTapered Bore
I. D.45 mm
O. D. [Min]
O. D. [Max]
O. D.85 mm
Width [Min]
Width [Max]
Width19 mm
EnclosureDouble Sealed
Rows of BallsSingle
O. D. TypeStraight
Bearing TypeRadial
Radial Internal Clearance SpecificationNormal Clearance
Ambient Temperature Range [Min]
Ambient Temperature Range [Max]
Ball MaterialSteel
Cage TypeMetal
CapacityStandard Capacity
Contact Angle
Guide Type
Outer Ring Width19 mm
Precision LevelStandard (ABEC 1)
Preload LevelNone
Seal MaterialRubber
Seal TypeContact Seals
Seal Width
Dynamic Load Rating7460 lbf
Static Load Rating [Max]4860 lbf
Ball Dia.
Bearing Design
Bore B
Cage MaterialSteel
Collar No.
Collar O. D.
Collar Width
Corner Radius [Min]
Eccentric Collar Offset
Fillet Radius1 mm
Flange O. D. [Max]
Flange O. D.
Flange Width [Max]
Flange Width
Flush Ground
Housing Shoulder Diameter [Min]
Housing Shoulder Diameter [Max]
Housing Shoulder Diameter
Industry Standard Part #
Inner Ring O. D.
Inner Ring Offset
Inner Ring Width19 mm
Internal Design
Limiting Speed
Limiting Speed - Grease5000 rpm
Limiting Speed - Oil
Limiting Speed - Sealed
Locking DeviceNo Locking Device
Lube Hole Center
LubricantPolyurea Base
Misalignment Range
No. in SetSingle Bearing
No. of Balls
O. D. (B)
Outer Ring
Outer Ring Inner Diameter
Outer Ring Size
Peak Running Torque (mg-mm)
Peak Starting Torque (mg-mm)
Pre Lubricant
Preload Amount
Radial Internal ClearanceNormal
Radial Load Rating [Max]
Radial Rigidity (lbf/µm)
Reference Speed
Seal O. D.
Seal Protection Width
Seating Washer
Set Screw Offset
Set Screw Size
Shaft Shoulder Diameter [Min]
Shaft Tolerance
Snap RingNo Snap Ring
Snap Ring O. D.
Snap Ring Offset
Snap Ring Thickness
Special Features
Static Thrust Load Rating [Max]
Temperature Range [Min]-22 °F
Temperature Range [Max]250 °F
Use With
Product Information

Adapter type bearings, when used with adapter sleeves are designed for mounting on inch size shafting without machining the shaft. The tapered sleeve is drawn into the tapered bore of the bearing as the nut is tigntened. Soft steel sleeve adapts to the shaft and grips it tightly. Tapered bore of bearing is 1" to 1' (Included angle 4" 46' 19"). Adapter sleeve designation includes nut and lockwasher. Note: Adapter and nut are not furnished with bearings