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Drawing of NJ 311 B: ⌀55 × ⌀120 × 29 mm⌀120⌀5529NJ 311 B
Fig. 1: NJ 311 B, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of NJ 311 B

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

Bearing CT NJ 311 B

€7.65per piece
In stock: 20 pcs

Specifications

Manufacturer number
d
55 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
120 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
29 mm
Width BRing width. Source: two supplier sources
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Equivalents

the same size 55 × 120 × 29 from other brands

42 products
Cross-section drawing to size: Cylindrical roller NJ, 55 × 120 × 29 mm
You are viewingCT NJ 311 B
€7.65baseline for the price comparison

Same size, different design: the difference is written in the row.

Under the price: the difference from the price of this bearing (€7.65).

02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 55 × 120 × 29mm

Cylindrical roller NJ bearing NJ 311 B.

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.

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