Specifications
Dimensions
- Bolt Center To Center Length4.0600 in
- Bolt Circle Diameter4.3750 in
- Bolt Hole Spacing3.0900 in
- Bolt Size3/8 in
- Bore Diameter1.5000 in
- Length Through Bore2.8750 in
- Misalignment AngleDynamic - ±2.0 °
- Outside Diameter5.2500 in
- Overall Height2.8750 in
- Overall Length5.2500 in
- Overall Length Diameter5.2500 in
- Overall Width5.2500 in
- Pilot Diameter3.6250 in
- Weight5.2 lbs
Details
- Bearing Number2108U
- Bearing TypeSpherical Roller
- Bore TypeStraight
- CoatingPowder Coated
- ColorBlack
- DescriptionRexnord ZBR2108 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2108
- Duty TypeStandard Duty
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coated
- Flange Mounting Type4-Bolt Round Flange
- Harmonization Code8483204080
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing TypeFlange Cartridge
- Locking DeviceConcentric Collar
- LubricantLithium Complex NLGI 2 Grease
- Lubrication TypeLubrication Fitting
- Manufacturer Product Page
- Manufacturer Upc Number698210176709
- Max Operating Temperature225 °F
- Max Rpm5250 rpm
- Maximum Speed5250 rpm
- Mounting Type4-Bolt Piloted Flange
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity15900 lbf
- Radial Static Load Capacity16000 lbf
- RelubricatableYes
- Retainer MaterialPolymer
- Seal TypeClearance/Non-Contact
- Self AligningYes
- Series2000
- Static Load Capacity20900 lbf
- Type Of BearingSpherical Roller
- UPC_NO698210176709
Overview
Mfr description
ZBR2108 FLG CARTRDGE BLK W/ND BRG