JL730646-JL730612-B

Product Attributes

Part Number	JL730646-JL730612-B
Type	Bearing
System of Measurement	Metric
Bearing Type	Roller
Roller Bearing Type	Tapered Roller
For Load Direction	Combined Radial and Thrust
Construction	Single Row
Seal Type	Open
Cups Type	Flanged
Series	L730600
Bore Dia	150 mm
Bore Dia Tolerance	-0.025mm to 0
Outer Dia	205 mm
Outer Dia Tolerance	-0.03mm to 0
Cone Width	28.575 mm
Cone Width Tolerance	-0.2mm to 0
Cup Width	21.438 mm
Cup Width Tolerance	-0.25mm to 0
Flange Outer Diameter(D1)	210 mm
Cup Flange Width(C1)	4.862 mm
Flange Bearing Width(T1)	12 mm
Cone Backface ToClear Radius	3.3 mm
Cup Backface ToClear Radius	3.3 mm
Cone Frontface Backing Diameter	158 mm
Cone Backface Backing Diameter	164.1 mm
Cup Frontface Backing Diameter	200.91 mm
Cage Cone Frontface Clearance	2 mm
Cage Cone Backface Clearance	2 mm
Effective Center Location	11.4 mm
Ring Material	52100 Chrome Steel
Roller Material	52100 Chrome Steel
Cage Material	Steel
Dynamic Radial Load	43650 lbf
Static Radial Load	76275 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90)	11295 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90)	8865 lbf
Lubrication	Required
Temperature Range	-30° to 110 °C
ABEC Rating	ABEC-1
Radial Clearance	Standard (Available in C3/C4/C5)
RoHS	Compliant
REACH	Compliant
Weight	5.95 lb

JL730646-JL730612-B TSF (Single Row Tapered Roller Bearings with Flange) (Metric) consist of a tapered inner ring assembly and an outer ring. They have flanged outer rings so that the housing through-hole can be precisely aligned. JL730646-JL730612-B bore dia is 150 mm. Its out dia is 205 mm. JL730646-JL730612-B roller material is Roller_Material. Its seal type is Seal_Bearing. The JL730646-JL730612-B TSF (Single Row Tapered Roller Bearings with Flange) (Metric) can bear both radial and axial loads with ease and provides low friction during operation even under the most severe conditions.

Typical applications include:

Gearing Systems and Transmissions, Thermal Power Coal Transporters, Port Equipment, Rubber and other Industrial applications, Machine Tool Spindles, Gear Reducer, Automotive Drive Axle, Aircraft wheels, Agricultural Wheels, Tensioning Roller, Raking Machine, Construction and Mining Equipment, Railroad Axle-box, etc.

General Selection Factors

Several factors must be considered for choosing tapered roller bearings. These factors include the roller material, design, shields and seals, cage, Annual Bearing Engineering Committee (ABEC) grade, radial clearance, and lubricant, etc.

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.

Bearing Catalogue

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.