TIMKEN LM Series Tapered Roller Bearing
Classification :
PRODUCT DETAILS
Key words:Deep Groove Ball Bearings
Product Introduction
LM series light-duty Tapered Roller Bearing is a lightweight version of TS inch single-row bearings, adopting a compact structure with small thrust angle and thin cross-section. It mainly bears radial load with weak axial load capacity, featuring small size, easy installation and low operating noise, suitable for conventional working conditions with medium speed and small-to-medium load. Typical models are LM11749/LM11710 and LM67048/LM67010, mainly applied to passenger car hubs, small gearboxes, light-load transmission shafts of agricultural machinery and other general light-load transmission equipment.
Product Parameters
| Series Name | Series Feature | Common Models | Example Model | Application Condition |
|---|---|---|---|---|
| Single‑row inch‑series HM | Inch‑size tapered roller bearing, separable structure, heavy radial & axial load, widely used in heavy‑duty vehicle axle, rugged construction‑machinery parts | HM212047/HM212010,HM803149/HM803110,HM911242/HM911210 | HM212047/HM212010 | Heavy‑duty truck wheel hub, construction machinery reducer, mining equipment shaft |
| Single‑row inch‑series LM | Light‑load inch‑size tapered roller bearing, compact dimension, moderate load capacity, low‑to‑medium speed working condition | LM11749/LM11710,LM48548/LM48510,LM67048/LM67010 | LM48548/LM48510 | Automobile hub, agricultural machinery, general transmission equipment |
| Single‑row metric 30000 series | Metric standard tapered roller bearing, interchangeable with ISO standard, separable, bears combined radial‑axial load | 30205,30308,32210,32310 | 32310 | Gearbox, conveyor, engineering machinery, automobile transmission system |
| Double‑row inch‑series | Two‑row roller integrated unit, can bear bidirectional axial load, eliminate axial clearance in assembly, high rigidity | 45280/45220D,52400/52637D | 45280/45220D | Heavy gear box, crane rotating part, mining machinery main shaft |
| Four‑row metric & inch series | Super‑heavy load capacity, large radial load, mainly applied for rolling mill main shaft, high impact resistance | 534176,77800‑90010 | 534176 | Steel rolling mill, heavy metallurgical equipment, large forging machinery |
| Precision tapered roller bearing | High dimensional & running accuracy, low friction, controllable preload, suitable for high‑precision transmission | JM716649/JM716610,NP924854/NP247810 | JM716649/JM716610 | Precision gear reducer, machine tool spindle, high‑speed heavy‑duty equipment |
Packaging and shipping

OUR WAREHOUSE
We specialize in providing forklift bearings, deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, wheel hub bearings, agricultural machinery bearings, etc.
PACKING AND DELIVERY
APPLICATION AREAS
Motor
Motor
Machine tool
Machine tool
Construction machinery
Construction machinery
Mining machinery
Mining machinery
Car
Car
Motorcycle
Motorcycle
Rail transit
Rail transit
Wind energy
Wind energy
Aviation
Aviation
Aerospace
Aerospace
CUSTOMER PRAISE
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