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Part NumberLM11900LA(LM11949-LM11910)
TypeBearing
Cone Part NumberLM11949
Cup Part NumberLM11910
Seal Part NumberLM11900LA
System of MeasurementInch
Bearing TypeRoller
Roller Bearing TypeTapered Roller
For Load DirectionCombined Radial and Thrust
ConstructionSingle Row
Seal TypeSealed
Cups TypeStandard
Bore Dia0.75"
Bore Dia Tolerance+0.013" to 0
Outer Dia1.781"
Outer Dia Tolerance+0.025" to 0
Cone Width0.655"
Cone Width Tolerance+0.076" to -0.254"
Cup Width0.61"
Cup Width Tolerance+0.051" to -0.254"
Width0.641"
Width Tolerance+0.203" to 0
Effective Center Location-0.22"
Backing Shoulder Dia1.56"
Backing Shoulder Dia(da)0.93"
Backing Shoulder Dia(db)0.98"
Max Shaft Fillet Radius0.05"
Max Housing Fillet Radius0.05"
Ring Material52100 Chrome Steel
Roller Material52100 Chrome Steel
Cage MaterialSteel
Dynamic Radial Load8800 lbf
Static Radial Load7200 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
Radial ClearanceStandard (Available in C3/C4/C5)
RoHSCompliant
REACHCompliant
Weight0.28 lb
Bearing quality inspection
AUB Bearing Company is a manufacturer of various types of bearings, including deep groove ball bearings, thin section bearings, angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, and spherical roller bearings. AUB's bearings are used in a wide range of applications, including automotive, wind energy, railway, mining, agriculture, and construction machinery. Our company's bearings are known for their high-performance, durability, and long service life.

  AUB Bearing Company has a strong focus on research and development and invests heavily in new technologies and processes. The company's goal is to provide high-quality bearings that meet or exceed customer expectations in terms of performance, reliability, and durability.AUB offers customized bearing manufacturing solutions to meet the specific needs of its customers. The company has a team of experienced engineers who can design and develop bearings to meet specific requirements, such as high-speed, high-temperature, or corrosive environments.

  AUB has a strong quality control system and follows rigorous testing procedures to ensure that its bearings meet international standards. The company has received certifications such as ISO 9001, ISO/TS 16949, and ISO 14001.

  If you have any questions, please feel free to contact our bearing experts. 7*24 service for you. Email: info@aubearing.com.

Aubearing is an ISO certified Chinese bearing manufacturer and supplier. Competitive prices, 1,200,000+ SKU inventory, including internationally renowned brands such as SKF, Timken, Schaeffler (FAG, INA), NSK, KOYO, NTN, McGill, etc. Aubearing has invested in 300+ equipment, heat treatment facilities, lathes, grinders, milling machines, bearing production lines, CMMs, metallographic testers, etc. Leading Time<7 Days, MOQ=1.

Various types of ball bearings and roller bearings, size range: 1mm-2000mm. Including thin section bearings (KAYDON equivalents and 67, 68, 69 series), ceramic bearings, stainless steel bearings, deep groove ball bearings, angular contact bearings, thrust ball bearings, spherical roller bearings, cylindrical roller bearings, needle roller bearings, tapered roller bearings, precision crossed roller bearings, bushings (sleeve bearings), linear bearings, automotive wheel hub bearings and corresponding inch series.

Customization options: material (Gcr15, silicon nitride, silicon carbide, zirconium oxide, aluminum oxide, stainless steel 304, 316, 420, 440, PTFE\PEEK\nylon and other plastics), cage (brass, stamping steel, retainer), lubrication (lubricating oil, grease, high temperature resistance), clearance (C2\CN\C3\C4\C5), seal (nitrile rubber, silicone rubber, fluororubber, polypropylene rubber), shielding, etc.