Name: TIMKEN 68514462028
Brand: TIMKEN
SKU: H21d56989t

TIMKEN 68514462028

Custom & Special Bearings · Dimensions on request

2.85 lbWeight

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Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min

The TIMKEN 68514462028 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 2.85 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

2.85 lb

Catalogue Ref.

H21d56989t

Angular Displacement

0.070 in

Bore Size

1 1/2 in

Color

Metallic

Coupling Size

Coupling Type

Jaw

Cubic inches

17.56283 in3

Dimension G

23.88 mm0.940 in

Dimension HD

80.01 mm3.15 in

Distance between Spider and Hub Face (Dimension CL)

3.05 mm0.120 in

Hub Material

Powder Metal

Hub Style

Keyway Size (W x D)

3/8 x 3/16 in

Length thru Bore (Dimensions LTB1/LTB2)

44.96 mm1.770 in

Max Torque (with 92 Shore A spider)

3360 in·lb

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

1 o

Max. Axial Displacement (∆ Ka)

0.0700 in

Max. Bore (Dimensions ID1/ID2)

45 mm1.75 in

Max. Radial Displacement (∆ Kr)

0.0110 in

Max. Speed

7100 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)

35.00 mm1.380 in

Nominal Torque (with 92 Shore A spider)

1680 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

80.00 mm3.150 in

Overall Coupling Length

114.05 mm4.490 in

Set Screw Style Coupling Location Size (Dimension SL)

14.99 mm0.590 in

Set Screw Style Coupling Size (Dimension T)

5/16-18

Spider Outside Diameter

80.00 mm3.150 in

Spider Thickness (Dimension W)

18.00 mm0.710 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