Name: TIMKEN 68514460881
Brand: TIMKEN
SKU: GJq6Sb7H7H

TIMKEN 68514460881

Custom & Special Bearings · Dimensions on request

2.00 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 68514460881 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 2.00 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

2.00 lb

Catalogue Ref.

GJq6Sb7H7H

Angular Displacement

0.050 in

Bore Type

Rough Stock Bore

Color

Metallic

Coupling Size

28/38

Coupling Type

Jaw

Cubic inches

13.56595 in3

Dimension G

20.07 mm0.790 in

Dimension HD

65.02 mm2.560 in

Distance between Spider and Hub Face (Dimension CL)

2.54 mm0.100 in

Elastomer Characteristic

Four types of spiders are available for the CJ Series of couplings Urethane spiders provide high abrasion resistance and elasticity, along with good damping characteristics The spiders are offered in a variety of shore hard nesses, each providing a different level of torque capacity, damping, and chemical resistance The 92A shore insert (yellow in color) is the standard, offering excellent torque carrying capacity The 80A shore insert (blue) offers the best damping characteristics The 95/98A shore spider (red) offers higher torque than the standard 92 shore, but retains greater damping capacity compared to the Series 64D shore insert (green) The Series 64D shore insert is offered for high humidity environments, higher temperatures, and offers the highest torque capacity The standard curved jaw spider design has a hole in the center to accommodate small between shaft end measurements The 80A, 92A, and 95/98A shore spiders have a temperature capacity of 212° F The Series 64D shore spider has a temperature capacity of 230° F The curved jaw spiders urethane material also resists oil, dirt, sand, grease, moisture, many solvents, as well as atmospheric effects of ozone

Hub Style

Length thru Bore (Dimensions LTB1/LTB2)

35.05 mm1.38 in

Material

Powder Metal

Max Torque (with 92 Shore A spider)

190.00 N·m1680.00 in·lb

Max. Angular Displacement (∆ Ka), n=1500 [1/min]

0.90 o

Max. Axial Displacement (∆ Ka)

0.0600 in

Max. Bore (Dimensions ID1/ID2)

38 mm1.5 in

Max. Radial Displacement (∆ Kr)

0.0100 in

Max. Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)

-50 to 248 oF

Min. Bore (Dimensions ID1/ID2)

22.00 mm0.870 in

Nominal Torque (with 92 Shore A spider)

95.00 N·m840.00 in·lb

Normal Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)

-40 to 212 oF

Notes

Maximum bore may be achieved through the use of a shallow keyway.Maximum bore refers to maximum straight bore with keyway allowed in hub.Outside Diameter is equal to Dimension HD for B style aluminum sizes: 19, 24, and 28.S = Solid hub with no boreSpider Outside Diameter (Dimension A) is equal to Outside DiameterThe values regarding displacement are provided assuming normal operating conditions (i.e. temperature, torque with nominal rating of the coupling, speed/RPM rating of the coupling, and misalignment). Careful installation (i.e. alignment) and periodic inspection should be provided to provide the optimum life of the coupling. Special consideration should be given as to the position of the shafts and the amount of axial movement the coupling will be exposed to. The more accurate the alignment of the coupling, will result in greater life of the elastomer. A coupling guard and rotating equipment safety procedures should always be followed. Please consult the Lovejoy web site at www.lovejoy-inc.com for assembly instructions of the curved jaw coupling.

Outside Diameter

65.02 mm2.560 in

Overall Coupling Length

52.58 mm2.070 in

Set Screw Size

5/16-18

Set Screw Style Coupling Location Size (Dimension SL)

14.99 mm0.590 in

Speed

8500.00 rpm

Spider Inside Diameter

29.00 mm1.180 in

Spider Outside Diameter

65.00 mm2.560 in

Spider Thickness (Dimension W)

15.00 mm0.590 in

Style

Unbored

The Curved Jaw Design

Three piece design that is easy to assembleThe curved jaw design incorporates both radial and axial curvature (crowning) to the elastomer (spider)Hubs are offered in sintered iron, steel, aluminum, cast iron and nodular iron materialsThree different urethane elastomers availableNo metal to metal contact and no lubrication requiredFail safe design due to the jaw in compression design (continues to function after the elastomer fails)The CJ series covers a torque range of 67 to 247,800 in-lbs

Type

Curved Jaw Couplings