Name: TIMKEN 68514477499
Brand: TIMKEN
SKU: tfExGl939m

TIMKEN 68514477499

Custom & Special Bearings · Dimensions on request

23.96 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 68514477499 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 23.96 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

23.96 lb

Catalogue Ref.

tfExGl939m

Angular Displacement

0.130 in

Bore Size

2 1/2 in

Color

Gray

Coupling Size

Coupling Type

Jaw

Cubic inches

132.96150 in3

Dimension G

39.88 mm1.570 in

Dimension HD

160.02 mm6.300 in

Distance between Spider and Hub Face (Dimension CL)

5.08 mm0.200 in

Hub Material

Cast Iron

Hub Style

Keyway Size

5/8 x 5/16 in

Length thru Bore (Dimensions LTB1/LTB2)

85.09 mm3.350 in

Max Torque (with 92 Shore A spider)

22650.00 in·lb

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

1.20 o

Max. Axial Displacement (∆ Ka)

0.1200 in

Max. Bore (Dimensions ID1/ID2)

90.00 mm3.540 in

Max. Radial Displacement (∆ Kr)

0.0180 in

Max. Speed

3550.00 rpm

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)

50.00 mm1.970 in

Nominal Torque (with 92 Shore A spider)

11320.00 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

160.02 mm6.300 in

Overall Coupling Length

210.06 mm8.270 in

Set Screw Style Coupling Location Size (Dimension SL)

24.89 mm0.980 in

Set Screw Style Coupling Size (Dimension T)

3/8-16

Spider Inside Diameter

80.00 mm3.150 in

Spider Outside Diameter

160.00 mm6.300 in

Spider Thickness (Dimension W)

30.00 mm1.180 in

Style

Bored

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 Coupling Hubs