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Drawing of 32219 JR: ⌀95 × ⌀170 × 45.5 mm⌀170⌀95B 43T 45.5C 37α32219 JR
Fig. 1: 32219 JR, 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 32219 JR

Combined load at an angle (tapered, high), axial on one sideTapered roller

Bearing Koyo 32219 JR

€70.36per piece
In stock: 5 pcs

Specifications

Manufacturer number
d
95 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
170 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
43 mm
Width BRing width. Source: supplier data
T
45.5 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
Cup width C
37 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
C
311 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
439 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
4.34 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 95 × 170 × 45.5 from other brands

11 products
Cross-section drawing to size: Tapered roller, 95 × 170 × T 45.5 mm
You are viewingKoyo 32219 JR
€70.36baseline for the price comparison

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Details

what this bearing is, questions

About the bearing

d×D×Tsize 95 × 170 × 45.5mm
Cdynamic 311kN
C0static 439kN
mweight 4.34kg

Tapered roller bearing 32219 JR.

C, C₀, m: Koyo 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.

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