LM12749/LM12710 Tapered Roller Bearing Specifications

Data source: ISO/DIN standard bearing catalog · Brand-neutral · RUIST + bearing type
Bore d (mm)
21.987
Outer D (mm)
45.237
Width B (mm)
15.494
Dynamic rating Cr (kN)
30.2
Static rating Cor (kN)
35.3
Grease limit speed (r/min)
Oil limit speed (r/min)

Engineering Drawing

LM12749/LM12710 Tapered Roller Bearing engineering drawing

For CAD/DXF/PDF precision drawings, contact us.

Frequently Asked Questions / FAQ

Is RUIST LM12749/LM12710 available from stock and what is the MOQ?

LM12749/LM12710 is produced in volume with flexible MOQ; mixed batches and neutral-pack/OEM options are supported for distributors and OEMs.

What are the technical specifications of RUIST LM12749/LM12710?

Key specs: d = 21.987 mm, D = 45.237 mm, B = 15.494 mm, Cr = 30.2 kN, Cor = 35.3 kN. A complete datasheet is generated per model.

Which industries buy RUIST LM12749/LM12710 Tapered Roller Bearing?

Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.

How does RUIST LM12749/LM12710 compare on price and lead time?

As a direct factory source, LM12749/LM12710 offers competitive ex-works pricing with short lead times versus imported brand equivalents.

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