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TIMKEN 68514438845 bearing — Dimensions on request
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TIMKENCustom & Special Bearings

TIMKEN 68514438845

Custom & Special Bearings · Dimensions on request

3.62 lbWeight
✓323,474 SKUs in the online catalogue ✓OEM & custom bearings welcome ✓Reply within 30 minutes (working days) ✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min
The TIMKEN 68514438845 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 3.62 lb. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.

Full Specifications

BrandTIMKEN
CategoryCustom & Special Bearings
TypeCustom & Special Bearings
Dimensions (d × D × B)Dimensions on request
Weight3.62 lb
Catalogue Ref.8HeRzc3x2y
Allowable Continuous Vibratory Torque300.00 N·m2650.00 in·lb
Bore TypeElement w/ Hardware
ColorBlack
Coupling SizeLF50
Coupling TypeTorsional
Cubic inches123.25443 in3
Dimension HD100.00 mm3.937 in
Dynamic Torsional Stiffness19000.00 Nm/rad / 168100.00 in·lb/rad
FeaturesWide range of standard designs and materials Application versatility Shaft to shaft or flywheel to shaft designs Designed to accommodate substantial shock loads, vibration, and misalignment Low moment of inertia Electrically insulating No lubrication, maintenance free Unique air-flow cooling design Different element stiffness values allow for torsional tuning of applications with diesel engines Economic design allows for cost effective solutions for torsional applications Proven L-LOC spline-clamping hub virtually eliminates spline shaft profile wear and "fretting" Oil, heat, and corrosion resistant elements (Hytrel®, Zytel®) When used with S-bolts, the coupling can accommodate some end float S-bolts accommodate applications requiring "blind" assembly Model 6 unique spacer designs span gaps between equipment in excess of the normal equipment separation Model 6 design available with bearings for high speeds and large amounts of equipment separation
Length thru Bore66.00 mm1.990 in
MaterialHigh Temperature Rubber (HTR)
Max. Angular Misalignment3.00 o
Max. Bore (Dimensions ID1/ID2) - Flanged Hubs100.00 mm3.750 in
Max. Parallel Misalignment2.00 mm0.080 in
Max. Speed4000 rpm
Max. Torque2100.00 N·m18600.00 in·lb
Nominal Torque700.00 N·m6200.00 in·lb
Normal Temperature Range-40 to 194 oF
NotesFor Hytrel, dynamic torsional stiffness values are non-linear with respect to torque. Value given is for 100% of nominal torque. Angular and parallel misalignment values are dependent on speed, and for rubber elements, should be adjusted according to figure 4. Hytrel® elements are only for applications where the driven component is piloted to the driver for SAE and DIN established alignments (i.e. Hydraulic pump flange-mounted to engine flywheel housing).Hytrel® elements are only for applications where the driven component is piloted to the driver for essentially perfect alignment (hydraulic pump flange-mounted to engine housing).
Shore Hardness60A
Static Angular Stiffness26.00 Nm/deg230.00 in·lb/deg
Static Axial Stiffness650.00 Nm/deg3700.00 lb/in
Static Radial Stiffness2200.00 Nm/deg12600.00 lb/in
Thread (Dimension T)M16
Torsional Element SpecificationsThere are two different rubber element materials available, High Temperature Rubber (HTR) and Neoprene (CR). Both elements are torsionally soft and are placed into compression during assembly. Rubber under compression can carry up to Series 5 times the amount of torque as non-compressed elements. The elements effectively accommodate shock, misalignment, and vibration plus minimize harmful radial and axial forces on the connected equipment. Neoprene (CR) is used in environments that are hostile to High Temperature Rubber (HTR).Available Durometer Hardness: 50, Series 60 (Shore A scale)Operating Temperature Range: HTR: -40° to 194° F CR: -40° to 175° FMaximum Angular Misalignment: Up to 3°
Wind-Up Angle at Max. Torque7.50 o
Wind-Up Angle at Nominal Torque3.00 o

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