Specifications
Dimensions
- Bolt Center To Center Length3.8906 in
- Bolt Circle Diameter5.5000 in
- Bolt Hole Spacing5.8900 in
- Bolt Size1/2 in
- Bore Diameter1-11/16 in
- Length Through Bore3.1300 in
- Misalignment AngleDynamic - ±2.0 °
- Outside Diameter6.7500 in
- Overall Depth3-1/8 in
- Overall Height3.1600 in
- Overall Length6.7500 in
- Overall Length Diameter6.7500 in
- Overall Width6.7500 in
- Weight8.6 lbs
Details
- Bearing Number2111U
- Bearing TypeSpherical Roller
- Bore TypeStraight
- CoatingPowder Coated
- ColorBlack
- DescriptionRexnord ZB2111 Flange Blocks Rex Spherical Roller Bearings - ZB2111
- Duty TypeStandard Duty
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coated
- Flange Mounting Type4-Bolt Flange
- Harmonization Code8483204080
- Housing ConstructionSolid
- Housing MaterialCast Iron
- Housing Type4-Bolt Flange
- Locking DeviceConcentric Collar
- LubricantLithium Complex NLGI 2 Grease
- Lubrication TypeLubrication Fitting
- Manufacturer Upc Number698210172701
- Max Operating Temperature225 °F
- Max Rpm4450 rpm
- Maximum Speed4450 rpm
- Mounting Type4-Bolt Round
- Number Of Mounting Holes4
- Product TypeFlange-Mount Roller Bearing Units
- Radial Dynamic Load Capacity20200 lbf
- Radial Static Load Capacity21300 lbf
- RelubricatableYes
- Retainer MaterialPolymer
- Seal TypeClearance/Non-Contact
- Self AligningYes
- Series2000
- Standards MetANSI/ABMA STD 9-1990
- Static Load Capacity28700 lbf
- Type Of BearingSpherical Roller
- UPC_NO698210172701
Overview
Mfr description
ZB2111 ND FLANGE BLOCK W/ND BRG