There are no dimensions in the data, so no drawing is built.

Load: radial high; axial medium, on both sidesOn an adapter sleeve

Insert bearing NTN UK 311 D1

Price on request
Available to order

Specifications

Manufacturer number
d
55 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
Seal
seal + flinger
01

Often bought with this

housing 311

2 products
  • Housing 311NTN/SNR F311Why it fits: housing for the 311 insert: same seating sphere (ISO 3228, CT housing table)
    Price to be confirmedavailable to order
  • Housing 311NTN/SNR P 311Why it fits: housing for the 311 insert: same seating sphere (ISO 3228, CT housing table)
    Price to be confirmedavailable to order
02

Details

what this bearing is, questions

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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