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Simplified drawing of the bearing per ISO 8826-1, dimensions of WR1630189: ⌀15.918 × ⌀30 × 18.9 mm⌀30⌀15.91818.9WR1630189
Fig. 1: WR1630189, simplified drawing per ISO 8826-1. Dimensions in mm
Bearing Z&S WR1630189 — photo 1
Bearing Z&S WR1630189 — photo 2
Bearing Z&S WR1630189 — photo 3
Load: radial medium; axial low, on both sidesDeep groove ball

Bearing Z&S WR1630189

€22.81per piece
Available to orderThe manager confirms the lead time

Specifications

Manufacturer number
d
15.918 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
30 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
18.9 mm
Width BRing width. Source: two supplier sources
Outer ring width C
38.9 mm
Outer ring width CWidth of the outer ring. Source: supplier data
C0
12.5 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
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Details

what this bearing is, questions

About the bearing

D 30d 15.918B 18.9
d×D×Bsize 15.918 × 30 × 18.9mm
C0static 12.5kN

Deep groove ball bearing WR1630189.

C₀: Z&S 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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