Name: TIMKEN 68514437881
Brand: TIMKEN
SKU: f7qmNrbBcv

TIMKEN 68514437881

Custom & Special Bearings · Dimensions on request

0.26 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 68514437881 is a Custom & Special Bearings, available in the dimensions listed in the specification table below, and a unit weight of 0.26 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

0.26 lb

Catalogue Ref.

f7qmNrbBcv

Angular Misalignment

1.00 o

Chemical Resistance

Good

Color

Black

Coupling Size

L190

Coupling Type

Jaw

Cubic inches

17.82000 in3

Damping Capacity

High

Dimension A

114.30 mm4.500 in

Dimension B

15.24 mm0.600 in

Dimension H

35.05 mm1.380 in

Dimension W

22.35 mm0.88 in

Elastomers in Compression

Lovejoy offers four types of elastomer designs to allow for additional flexibility in addressing specific application requirements. One piece designs are used in the L and AL models (referred to as spiders) and multiple part load cushions are used in the C and H model couplings. The load cushions are in sets of 6 to 14 pieces depending on coupling size.Solid Center Spider The solid center design is commonly used design when shafts of the driver and driven equipment can be kept separate by a standard gapOpen Center SpiderThe open center design allows for the shafts of the driver and driven to be positioned within a short distance Open center spiders offer shaft positioning flexibility but have a lower RPM capacity (1,750 RPM maximum for NBR, 3,600 maximum for Urethane/Hytrel®)Cushions Used exclusively for the C and H Type couplings Load cushions are held in place radially by a steel collar which is attached to one of the hubsSnap Wrap Flexible Spider Design allows for easy removal of the spider without moving the hubs Allows for close shaft separation all the way up to the hubs maximum bore Maximum RPM is 1,750 RPM with the retaining ring, but if used with the LC Type (with collar) the normal RPM rating of the coupling applies Style is available in NBR and Urethane only, and in limited sizes

Insert Style

Open Center

Material

SOX (NBR) Rubber

Max. Bore (Dimensions ID1/ID2)

55 mm2.125 in

Nominal Torque

195.00 N·m1728.00 in·lb

Normal Temperature Range

-40 to 100 oC

Notes

NBR standard shore hardness is 80A ±5A – Except L035=60A. Other softer or harder designs are available in NBR material; consult Lovejoy.

Parallel Misalignment

0.0150 in

Shore Hardness

80A

Spider Performance

Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)

Type

Elastomeric Insert