Simplified drawing of the bearing per ISO 8826-1, dimensions of TM-623/22 LLUA/22.2C3: ⌀22.2 × ⌀56 × 21 mm⌀56⌀22.221TM-623/22 LLUA/22.2C3LLU
Fig. 1: TM-623/22 LLUA/22.2C3, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of TM-623/22 LLUA/22.2C3

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing NTN TM-623/22 LLUA/22.2C3

Price on request
Available to order

Specifications

Manufacturer number
d
22.2 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
56 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
21 mm
Width BRing width. Source: two supplier sources
Seal
LLUcontact seals on both sides
Clearance
C3
m
0.241 kg
MassWeight of the product. Source: supplier data
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Details

what this bearing is, questions

About the bearing

D 56d 22.2B 21
d×D×Bsize 22.2 × 56 × 21mm
mweight 0.241kg

Deep groove ball bearing TM-623/22 LLUA/22.2C3, design LLU: contact seals on both sides.

M: NTN data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

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.

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