UTL
BC1B 635251 · 25 × 52 × 21

Cylindrical roller · BC1B 635251 · simplified: rib design, not given in the designation

radial — highaxial depends on the ribs: NU and N take none, NJ one side, NUP both sides

    Drawing of BC1B 635251: ⌀25 × ⌀52 × 21 mm⌀52⌀2521BC1B 635251
    Fig. 1: BC1B 635251, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of BC1B 635251

    Load: radial high; no axial loadCylindrical roller

    Bearing UTL BC1B 635251

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    25 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    52 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    21 mm
    Width BRing width. Source: two supplier sources
    Outer ring width C
    20 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    m
    0.191 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    seal 25×52, shaft snap ring Ø25, bore snap ring Ø52

    6 products
    • Seal 25×52JULU 025-52-10 TCWhy it fits: Oil seal 25×52: shaft 25 and housing bore 52, the same as the bearing
      €0.392,950 pcs
    • Seal 25×52JULU 025-52-7 TCWhy it fits: Oil seal 25×52: shaft 25 and housing bore 52, the same as the bearing
      €0.397,720 pcs
    • Shaft snap ring Ø25CT SEG 25 Z by 1000Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      €31.6125 pcs
    • Shaft snap ring Ø25SEG 25 Z (100 pcs)Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø52CT SEG 52 W by 1000Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      €86.47available to order
    • Bore snap ring Ø52CT-RING SEG 52 W (100 pcs)Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 25 × 52 × 21mm
    mweight 0.191kg

    Cylindrical roller bearing BC1B 635251.

    M: UTL data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    Can I fit another brand instead of this bearing?

    Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

    How do I get a price and a lead time?

    Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

    03

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