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Four Row Tapered Roller Bearing

Four row tapered roller bearings

The four-row tapered roller bearings has the same load capacity as the double-row tapered roller bearing, but its radial load bearing capacity is greater, the limit speed is slightly lower, the basic size is larger, and it is often used in heavy machinery.

SKF Four row tapered roller bearings

Structure diagram of four-row tapered roller bearings

Four row tapered roller bearings

Common Model List

Part NumberBearing DimensionsBearing Weight(kg)
dDB
100KV8951001401044.9
120KV8951201701248.5
135KV180213518016011.1
150KV89515021215517
165KV2252165.1225.425165.120.2
177KV2452177.8247.65192.08827.9
190KV2651190.5266.7187.32532.8
206KV2854206.375282.575190.535.2
228KV4051228.6400.05296.875152
240KV89524033824868.5
244KV3251244.475327.025193.67544.6
254KV3551254358.775269​​.87585.6
266KV3552266.7355.6230.18860.6
279KV3951279.4393.7269​​.875100
304KV4353304.648438.048280.99133
343KV4555343.052457.098254114
368KV5251368.3523.875382.588274
384KV5452384.175546.1400.05309
406KV5455406.4546.1288.925186
415KV5951415.925590.55434.975395
457KV5952457.2596.9276.225201
479KV6751479.425679.45495.3595
482KV6152482.6615.95330.2242
500KV895500705515654
509KV6551509.948654.924377312
558KV7352558.8736.6409.575457
571KV8151571.5812.8593.7251020
609KV7851609.6787.4361.95454
635KV90016359006601380
685KV8751685.8876.3352.425543
711KV9151711.2914.1317.5549
749KV9951749.3990.66051310
762KV10517621066.8723.92100
840KV115184011708402900
939KV1351939.81333.5952.54380