Simplified drawing of the bearing per ISO 8826-1, dimensions of KR 72 LLH/3AS: ⌀24 × ⌀72 × 29 mm⌀72⌀2429KR 72 LLH/3ASLLH
Fig. 1: KR 72 LLH/3AS, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of KR 72 LLH/3AS

Track rollers and cam followers

Bearing NTN KR 72 LLH/3AS

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Specifications

Manufacturer number
Axle Ø (axle thread)
24 mm
Axle Ø (axle thread)Source: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Wheel outside diameter D
72 mm
Wheel outside diameter DSource: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Wheel width C
29 mm
Wheel width CSource: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Overall length with axle L
80 mm
Overall length with axle LSource: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Axle length from the ring B3
49.5 mm
Axle length from the ring B3Source: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Axle thread length G1
25 mm
Axle thread length G1Source: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Hexagon across flats
12 mm
Hexagon across flatsSource: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Axle head Ø d2
44 mm
Axle head Ø d2Source: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Axle thread
M24×1.5
Axle threadSource: CX p.711, ZEN p.172-174, IKO Cam Followers p.23 (section I)
Seal
LLHlow-friction seals
01

Details

what this bearing is, questions

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

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.

02

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