Name: TIMKEN 68514445198
Brand: TIMKEN
SKU: BbgNsEcLdW

TIMKEN 68514445198

Custom & Special Bearings · Dimensions on request

12.50 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 68514445198 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 12.50 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.

Brand

TIMKEN

Category

Custom & Special Bearings

Type

Custom & Special Bearings

Dimensions (d × D × B)

Dimensions on request

Weight

12.50 lb

Catalogue Ref.

BbgNsEcLdW

Allowable Continuous Vibratory Torque

1330.00 in·lb

Bore Type

Rough Stock Bore

Color

Metallic

Coupling Size

LF28

Cubic inches

96.67318 in3

Dimension FD

115.06 mm4.53 in

Dimension FOD

6.690 in

Dynamic Torsional Stiffness

106200.00 in·lb/rad

Features

Wide 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

Hub Diameter

85.00 mm3.350 in

Length thru Bore

55.00 mm2.160 in

Max. Angular Misalignment

2.00 o

Max. Bore (Dimensions ID1/ID2)

69.85 mm2.750 in

Max. Parallel Misalignment

2.00 mm0.080 in

Max. Speed

5000 rpm

Min. Bore (Dimensions ID1/ID2)

20.00 mm0.810 in

Nominal Torque

3700.00 in·lb

Notes

For 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).

Operating Temperature Range

-40 to 194 oF

Rough Stock Bore Size

0.790 in

Securing Torque for Mounting Bolt

10600.00 in·lb

Shore Hardness

60A

Speed

5000.00 rpm

Static Angular Stiffness

150.00 in·lb/deg

Static Axial Stiffness

3140.00 lb/in

Static Radial Stiffness

8000.00 lb/in

Style

Flange

Thread (Dimension T)

M14

Torsional Element Specifications

There 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 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, 60 (Shore A scale)Operating Temperature Range: HTR: -40° to 194° F CR: -40° to 175° FMaximum Angular Misalignment: Up to 3°

Type

Torsional

Wind-Up Angle at Max. Torque

7.50 o

Wind-Up Angle at Nominal Torque

3.00 o