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Specifications
Availability6 pcs
BrandFAG
Item NumberB71900-C-2RSD-T-P4S-UM FAG
Manufacturer Part Number0389062280000
EAN4012802008968
CategoryAngular Contact Ball Bearing Single Row
Weight and Dimensions
Inner (d) MM
10
Outer (D) MM
22
Width (B) MM
6
Inner (d) Inch
0.3937
Outer (D) Inch
0.8661
Width (B) Inch
0.2362
Weight (kg)
0.01
Product Properties
Seal
2RU - Two Seals / Non Contact Type
Cage Type
TB - Hard Fiber Cage
Precision
P4S Precision (Higher than P4)
Contact Angle
15 degrees
Pairing
G - Universal Pairing
Axial Internal Clearance / Preload
UM - Universal design for fitting in pairs, bearing pair has medium preload in O and X arrangements
Lubrication
Standard Lubrication
Data from Schaeffler (medias)
Width (b) mm
6
Basic static load rating, radial (C 0r)
1070
Limiting speed for grease lubrication (n G Grease)
75000
Suffix description
C15° Or 17° Contact Angle
2RSDLip Seals On Both Sides, Non-Contact
TTextile Laminated Phenolic Resin, Outer Ring Guided. The Cage Is Suitable For Long-Term Operation At Temperatures Up To 100°C
P4SBoundary Dimensions ISO 4, Abec-7, Running Accuracy ISO 2, Abec-9
UMSingle Bearing, Universal, Medium Preload
Product description
The B71900-C-2RSD-T-P4S-UM FAG is a classic spindle bearing with standardized dimensions and large steel balls. This bearing type combines high load carrying capacity with high rigidity and is suitable for medium speed applications.
FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball-and-cage assemblies with solid window cages. Due to their extremely tight tolerances, they are particularly suitable for applications that require high guidance accuracy and suitability for high speeds. Spindle bearings are commonly used for main spindles in machine tools.
In addition, FAG spindle bearings are designed as universal bearings. Universal bearings with the same deviation in inner ring bore and outer diameter can be combined for use in different arrangements. For example, when the load capacity of a single bearing is insufficient, two matching bearings can be used in a tandem arrangement to support axial loads in one direction only. In order to support axial loads in both directions as well as moments, O or X arrangements are good solutions.
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