Simplified drawing of the bearing per ISO 8826-1, dimensions of KR 30 LL/3AS: ⌀12 × ⌀30 × 14 mm⌀30⌀1214KR 30 LL/3AS
Fig. 1: KR 30 LL/3AS, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of KR 30 LL/3AS

Track rollers and cam followers

Bearing NTN KR 30 LL/3AS

Price on request
Available to order

Specifications

Manufacturer number
Axle Ø (axle thread)
12 mm
Axle Ø (axle thread)Source: CX p.711, ZEN p.172-174
Wheel outside diameter D
30 mm
Wheel outside diameter DSource: CX p.711, ZEN p.172-174
Wheel width C
14 mm
Wheel width CSource: CX p.711, ZEN p.172-174
Overall length with axle L
40 mm
Overall length with axle LSource: CX p.711, ZEN p.172-174
Axle length from the ring B3
25 mm
Axle length from the ring B3Source: CX p.711, ZEN p.172-174
Axle thread length G1
13 mm
Axle thread length G1Source: CX p.711, ZEN p.172-174
Hexagon across flats
6 mm
Hexagon across flatsSource: CX p.711, ZEN p.172-174
Axle head Ø d2
23 mm
Axle head Ø d2Source: CX p.711, ZEN p.172-174
Axle thread
M12×1.5
Axle threadSource: CX p.711, ZEN p.172-174
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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.

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