B71992-E-T-P4S Machine tool main spindle bearing with super precision bearing, B71992-E-T-P4S Bearing is a popular item that could be used in different application, the dimensions are 460x620x74 mm , B71992-E-T-P4S spindle Bearing with adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances.
Item: B71992-E-T-P4S machine tool main spindle bearing Type: ball bearing or angular contact ball bearing Material:GCr15,GCr15SiMn, Chrome steel Dimension: 460x620x74 mm, ID(Inner diameter) bore:460 mm metric size OD(Outer diameter) bore:620 mm metric size WidthHeightThichkness:74 mm metric size Quantity: one bearing B:Standard steel balls. E:Angular contact :25 degree T: Laminated fabric guidance on outer ring P4S:FAG Standard better than P4 to DIN620
Basic Dimensions(mm)
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Bearing Designations
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Precision Rating
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basic load rating(KN)
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Limiting Speed
(rmin)
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Weight
(KGS)
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d
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D
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B
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Cr
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Cor
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Grease
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oil
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460
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620
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74
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B71992-E-T-P4S
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P4
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500
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1000
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1400
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2200
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55
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Product Model: | B71992-E-T-P4S |
Structure: |
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Machine tool main spindle bearing |
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Inside Diameter: |
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460 mm |
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Outside Diameter: |
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620 mm |
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Thickness: |
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74 mm |
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Seals Type: |
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open or sealed |
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Material: |
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GCr15SiMn GCr15,Chrome Steel |
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Precision Rating: |
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P2, P4, P5 |
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: |
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JHB or Required |
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Weight: |
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55 KG |
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Payment term: |
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TT LC |
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Delivery time: |
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in stock |
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