Excavator Bearings NTN Timken and others

Best quality bearings for excavators -NTN, TIMKEN, KOYO, NACHI, NSK

High quality excavator bearing

High-accuracy, low-noise, longlife and this kind of bearing are widely used in excavator. Mainly used for KOBELCO excavator, KOMATSU excavator, CATERPILLAR excavator, KATO excavator, HITACHI excavator, DAEWOO excavator, HYUNDAI excavator, Volvo excavator, etc.

Application
Excavator specialized angular ball bearing are used for the application of excavator machinery. This kind of angular contact ball bearing has big contact angle(40 degree), so can under take big axial load, and aslo axial radial allied load. Moreover it can carry heavier load capacity than the same size bearings because it has more balls inside. It is widely used for all imported exavator.

Models
We can supply the excavator bearings as following item, please feel free to contact us for inquiry. The bearings are available in NTN TIMKEN NSK BOBO make.

The designs available are ball bearings, angular contact ball bearings, roller bearings, spherical roller bearings and taper roller bearings.

Part NO. ID(mm) OD(mm) H(mm)
184BA-2251 184 226 21
180BA-2256 180 225 22
AC5033 250 330 37
AC5836 289 355 34
AC463240 230 320 40
AC4615 230 300 35
AC4629 230 290 27
AC4531 225 315 36
AC4631 230 310 40
AC423040-1 210 300 40
AC4630 230 300 35
AC6037-1 300 370 34
AC523438-1 260 340 38
BA152-2306 152 230 26
BA222-1WSA 222 273 26
BA220-6SA 220 276 26
BA220-6WSA 220 276 26
BA240-3ASA 240 310 32
BA289-1A 289 255 34
BA260-3A 260 340 38
BA260-4A 260 340 38
BA200-10 200 280 38
BA230-7T12SA 230 300 35
BA4531 225 315 40
BA300-5A 300 380 40
BA180-4WSA 180 250 33
200BA27V-2 200 270 33
210BA29V 210 295 35
230BA27V2 230 300 35
BA280-2SA 280 370 40
BA300-4WSA 300 395 52
BD130-1SA 130 166 34
BA205-1A 205 295 40
BA246-2A 246 313 32
BA250-4A 250 330 37
BA290-3A 290 380 42
120BA16 120 165 22
180BN19 180 250 33
B-SF4454PX1 220 295 33
B-SF4444PX1 220 295 33
SF4815VPX1 240 310 34
SF4831PX1 240 310 33.4
SF4852PX1 240 310 33
SF4826PX1 240 310 33
SF3607PX1 180 225 15
SF2812PX1 140 175 17.5
SF3227PX1 160 200 20
SF3235PX1 160 200 20
SF4007PX1 200 250 25
SF4019PX1 200 260 30
SF4860PX1 240 320 38.6
SF6037-1 300 370 34
SF6015PX1 300 372 36
260BA355-2 260 355 44
CR4411PX1 220 290 32
CR6016PX1 300 380 38
BA230-7T12SA 230 300 35
LL639249/10 196.85 241.3 23.812
L540049/10 196.85 254 28.575
LM739749 196.85 257.175 39.688
544090/116 228.6 295.275 33.338
544091/118 231.775 300.038 33.338
L540048/10 200 254 28.575
561904P6X 120 170 27
36990/20 177.8 227.012 30.165
4T-T7FC065ST 65 130 37
4T-T7FC055ST 55 115 34
T2ED045-1 45 95 36
R196Z-4 196.85 241.3 23.812
AC563946AB 280 390 46
SF5235 260 330 35
AC4833
HS05154 126 154 14
AC563946AB 280 390 46
BN220-1 220 280 28
BD130-16 130 166 40
310BN420 420 310
BA345-1 345 470 45
BA195-3A 195 280 36.5
BD155-3A
BD155-4A 250 330 37
BD155-5A 165 210 54
BD155-6A 155 198 47
BA120-7 230 300 35

184BA-2251
180BA-2256
AC5033
AC5836
AC463240
AC4615
AC4629
AC4531
AC4631
AC423040-1
AC4630
AC6037-1
AC523438-1
BA152-2306
BA222-1WSA
BA220-6SA
BA220-6WSA
BA240-3ASA
BA289-1A
BA260-3A
BA260-4A
BA200-10
BA230-7T12SA
BA4531
BA300-5A
BA180-4WSA
200BA27V-2
210BA29V
230BA27V2
BA280-2SA
BA300-4WSA
BD130-1SA
BA205-1A
BA246-2A
BA250-4A
BA290-3A
120BA16
180BN19
B-SF4454PX1
B-SF4444PX1
SF4815VPX1
SF4831PX1
SF4852PX1
SF4826PX1
SF3607PX1
SF2812PX1
SF3227PX1
SF3235PX1
SF4007PX1
SF4019PX1
SF4860PX1
SF6037-1
SF6015PX1
260BA355-2
CR4411PX1
CR6016PX1
BA230-7T12SA
LL639249/10
L540049/10
LM739749
544090/116
544091/118
L540048/10
561904P6X
36990/20
4T-T7FC065ST
4T-T7FC055ST
T2ED045-1
R196Z-4
AC563946AB
SF5235
AC4833
HS05154
AC563946AB
BN220-1
BD130-16
310BN420
BA345-1
BA196-3A
AC3928
SA0330
BD165

Excavator bearing type single
Model number Internal diameter External diameter Height Stock/pcs
AC5836 289 355 34 520
AC5033 250 330 38 1700
AC463240 230 320 40 320
AC4629 230 290 27 400
AC4531 225 315 40 607
AC423040 210 300 40 320
AC4630 230 300 35 430
AC6037 300 370 33 568
AC4631 230 310 39 370
AC523438-1 260 340 38 700
BA246-1SA 246 308 33 300
BA290-3A 290 380 40 500
BA152-2036 150 203 26 920
BA222-1WSA 222 273 26 1050
BA220-6WSA 220 276 26 1500
BA240-3WSA 240 310 33 1500
BA230-7 230 300 35 170
BA180-4WSA 180 250 33 830
BA280-2SA 280 370 40 210
BA200-7B 200 250 25 130
BA300-4WSA 300 395 50 150
BA205-1 205 295 40 150
BA250-4 250 330 38 1700
BA246-2A 246 313 32 500
BA289-1 289 355 33 490
BA200-10 200 280 38 160
BA210-10 180
BA300-5 300 380 40 270
BA230-2 230 320 40 200
BA230-3 230 300 35 190
BA240-5 240 308 32 170
BA260-3 260 340 38 720
BA260-4 260 340 38 750
BA260-6 260 340 36 90
BA195-3A 195 280 36 460
R196Z-4 196.85 241.3 23.8 2000
L639249 196.85 241.3 23.8 2000
LL735449/10 177.8 215.9 20.6 1070
L327249/10 133.35 177.008 25.4 300
LL225749/10 127 165.985 18.3 960
CR2256 110 150 20.5 900
4T-T2ED045 45 95 37 3000
4T-T7FC060 65 130 37 2700
T7FC060 60 125 37 2800
L540049/10 196.85 254 28.5 1080
SF2912VPX1 145 200 27.5 460
SF3215 160 200 28 500
SF4903 245 305 31.5 550
SF4615VPX1 230 300 35 700
210BA29V 210 295 35 170
240BA35S1 240 320 38 220
200BA27V 200 272 33 200
230BN30-2 230 300 33 200
140BA180 140 180 22 700
151BA179 151 179 14 700
HS05154 126 154 14 500
HS05383 320 383 30 270
SF2812VPX1 140 175 17.5 1090
SF3607VPX1 180 225 21 900
SF3227VPX1 160 200 10 960
DE2622 130 166 34 1020
BD185-6A 185 232 31 450
544090/544 228.6 295.275 33.3 560
544090/544 231.775 300.038 33.3 400
JP14049/10
T7FC060 60 125 37 1500
CR4411 220 290 33.5 700
BA168-1 168 205 20 300
BA16519A 165 203 19 760
BA115-1 115 145 15 230
BA165-203 165 203 17.5 760
BA290-1SA 290 355 32.5 260
BA270-3 270 350 39 900
BA257-1 257 315 30 1250
BA300-1WSA 300 390 40 170
BA200-6A 200 250 24 320
BA345-1 345 470 54 110
BA135-6 135 170 20 500
BA160 160 210 24 100
BA220-1 220 280 28 570
180BA-2256 180 225 21.5 1800
184BA-2251 184 226 21.5 1800
10BA14 105 145 20 900
120BA16 120 165 22 1300
180BN19W 180 250 33 300
MC6034 300 340 18 360
SF6413PX3A 320 395 35 210
BD110-1 110 140 28 230
BD130-1 130 166 34.7 1050
BD130-16 130 166 41 1000
BD140-1 140 180 38 700
BD155-1 155 198 47 820
BD165-6A 165 210 52 900
BD200-6A 200 255 32 300
SF4639PX1 230 300 34 310
SF4224PX1 210 280 35 450
SF4007VX1 200 250 25 500
SF4444VPX1 220 295 33 970
B-SF4454VPX1 220 295 33 970
SF4411VPX1 220 290 32.5 300
SF2907VPX1 143 175 16 720
SF3417VPX1 168 205 19 300
SF5225VPX1 240 320 33 260