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NJ 312 · 60 × 130 × 31

Cylindrical roller · NJ 312

radial — highaxial — low, on one side
    Drawing of NJ 312: ⌀60 × ⌀130 × 31 mm⌀130⌀6031NJ 312
    Fig. 1: NJ 312, 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 NJ 312

    Load: radial high; axial low, on one sideCylindrical roller NJ

    Bearing CT NJ 312

    €11.24per piece incl. VAT
    In stock: 37 pcs
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    8 exact, 40 approximate
    d
    60 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    130 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    31 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    173 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    160 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    01

    Equivalents

    the same size 60 × 130 × 31 from other brands

    49 products
    Series illustration (not a photo of this item): NJ 312
    You are viewingCT NJ 312
    €11.24baseline for the price comparison

    Size and design match across the brand catalogues. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): NJ 312NJ 312This bearingCT60 × 130 × 3137 pcs€11.24you are here
    • Photo: NJ 312NJ 312GPZ60 × 130 × 31available to order€34.85+€23.61
    • Series illustration (not a photo of this item): NJ 312 ENJ 312 ECT60 × 130 × 31available to orderon request
    • Series illustration (not a photo of this item): NJ 312 ENJ 312 EKG60 × 130 × 31available to orderon request
    • Series illustration (not a photo of this item): NJ 312 ETNJ 312 ETNSK60 × 130 × 31available to orderon request
    • Series illustration (not a photo of this item): NJ 312 ENJ 312 ENTE60 × 130 × 31available to orderon request
    • Series illustration (not a photo of this item): NJ 312 ECPNJ 312 ECPSKF60 × 130 × 31available to orderon request
    • Series illustration (not a photo of this item): NJ 312NJ 312ZKL60 × 130 × 31out of stockon request

    Under the price: the difference from the price of this bearing (€11.24).
    02

    Often bought with this

    shaft snap ring Ø60

    1 product
    • Shaft snap ring Ø60CT SEG 60 Z by1000Why it fits: DIN 471 snap ring for a 60 shaft: holds the inner ring on the shaft
      €132.24out of stock
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 60 × 130 × 31mm
    Cdynamic 173kN
    C0static 160kN

    Cylindrical roller NJ bearing NJ 312.

    C, C₀: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    Will 312 C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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.

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