Place of Origin:
CHINA Japan
Brand Name:
QIEAL ZH
Model Number:
4438592
Excavator Travel Motor Bearing 4438592 For Zax200 Zax210-3 Taper Roller Bearing
Excavator Travel Motor Bearing 4438592 for ZAX200 ZAX210-3
We are professional in Excavator Bearing over 13 years .It is use for All Excavator ,such as Komatsu ,excavator,Hitachi, Kobelco,Kato,Daewoo,Hyundai,EC, JCB etc.
Our Advantage as below;
1) Good Quaity and Competitve Price ;
2)Won the Best Praise from all over the World Customers ;
3)We can Production the Bearing as per your sample ;
4)We have developed new technologies to improve Bearing 's life time ;
About more products' details as below;
Needle bearing /4438592/ is one of the roller bearing types (K), commonly called needles. Their name comes from the fact that the rollers resemble needles – their diameter is small compared to the size. It is also worth to mentioning that the slighty rounded ends of the rollers counteract their wedging.
Needle bearings come in many variants, but most often consist of three elements – outer ring, needle rims and basket, which prevents the rolling elements from falling out. In the other words, basket guarantees safe and stable work.
These bearings are banded into two types: radial bearings and thrust bearing. Their essential feature is the lack of their own raceway, which consequently affects the weight of the travel gearbox damage.
| Model | ID(mm) | OD(mm) | Height (For Install) |
| Single Row | |||
| AC5033 | 250 | 330 | 37 |
| AC5836 | 289 | 355 | 34 |
| BA220-6WSA | 220 | 276 | 26 |
| AC4629 | 230 | 290 | 27 |
| AC4630 | 230 | 300 | 35 |
| AC4631 | 230 | 310 | 38 |
| AC4639 | 230 | 300 | 35 |
| AC4531 | 225 | 315 | 36 |
| AC463240 | 230 | 320 | 40 |
| AC423040 | 210 | 300 | 40 |
| AC6037 | 300 | 370 | 33 |
| AC523438-1 | 260 | 340 | 38 |
| BA240-3WSA | 240 | 310 | 32 |
| BA240-5WSA | 240 | 308 | 30 |
| BA222-1WSA | 222 | 273 | 26 |
| BA220-1 | 220 | 280 | 28 |
| BN220-1 | 220 | 280 | 28 |
| SF4831VPX1 | 240 | 310 | 33.4 |
| SF4815VPX1 | 240 | 310 | 34 |
| SF4860VPX1 | 240 | 320 | 38 |
| 240BA3251 | 240 | 320 | 38 |
| SF4826VPX1 | 240 | 310 | 33 |
| SF4852VPX1 | 240 | 310 | 33 |
| B-SF4454VPX1 | 220 | 295 | 33 |
| SF4444VPX1 | 220 | 295 | 32 |
| SF6015VPX1 | 300 | 372 | 36 |
| SF4411VPX1 | 220 | 290 | 32.5 |
| SF4615PX1 | 230 | 300 | 35 |
| SF4460PX1 | 220 | 300 | 35 |
| SF4903/246-1 | 246 | 308 | 32 |
| CR2256 | 110 | 150 | twenty two |
| CR4411 | 220 | 290 | 33.5 |
| CR6016 | 300 | 380 | 39 |
| SF3235VPX1 | 160 | 200 | 20 |
| SF5235VPX1 | 260 | 330 | 34.5 |
| SF3215 | 160 | 200 | 20 |
| SF3215 | 160 | 200 | 28 |
| SF4007VPX1 | 200 | 250 | 25 |
| SF4007VPX1 | 200 | 250 | twenty four |
| 180BA-2256 | 180 | 225 | 21.5 |
| BA230-7 | 230 | 300 | 35 |
| BA180-4WSA | 180 | 250 | 33 |
| BA280-2SA | 280 | 370 | 40 |
| 280BA40GS | 280 | 400 | 47 |
| BA200-7B | 200 | 250 | 25 |
| BA300-4WSA | 300 | 395 | 52 |
| BA340-1 | 340 | 440 | 52 |
| BA345-1WSA | 345 | 470 | 52 |
| BA205-1 | 205 | 295 | 40 |
| BA290-3A | 290 | 380 | 40 |
| BA250-4A | 250 | 330 | 38 |
| BA246-1A | 246 | 308 | 32 |
| BA246-2A | 246 | 313 | 32 |
| SF4910PX1 | 243 | 312 | 33 |
| BA200-10 | 200 | 280 | 38 |
| BA300-5 | 300 | 380 | 40 |
| BA230-2 | 230 | 320 | 40 |
| BA260-3 | 260 | 340 | 38 |
| BA260-4 | 260 | 340 | 38 |
| SF5246PX1 | 260 | 340 | 38 |
| BA195-3A | 195 | 280 | 36.5 |
| BA16519A | 165 | 203 | 17 |
| BA289-1SA | 289 | 355 | 32.5 |
| BA270-3 | 270 | 350 | 38 |
| 184BA-2251 | 184 | 226 | 21.5 |
| 260BA35S2 | 260 | 355 | 44 |
| 120BA16 | 120 | 165 | twenty two |
| 135BA16 | 135 | 175 | twenty two |
| BA176-1 | 176 | 216 | twenty two |
| 245BA35S1 | 245 | 355 | 44 |
| 250BA36S1 | 250 | 360 | 44 |
| 200BA27V | 200 | 272 | 33 |
| 240BA32S1 | 240 | 320 | 38 |
| 210BA29V | 210 | 295 | 35 |
| 180BN19W/BTB7936 | 180 | 250 | 33 |
| SA180 | 180 | 235 | 27 |
| 105BA14 | 105 | 144 | 14 |
| 220BA300 | 220 | 300 | 38 |
| 150BA182 | 150 | 182 | 16 |
| 151BA179 | 151 | 179 | 14 |
| SF2812VPX1 | 140 | 175 | 17.5 |
| SF2907VPX1 | 143 | 175 | 17 |
| SF2912PX1 | 145 | 200 | 20 |
| SF3607VPX1 | 180 | 225 | twenty one |
| SF3227VPX1 | 160 | 200 | 20 |
| SF3240VPX1 | 160 | 200 | 20 |
| SF4019VPX1 | 200 | 260 | 30 |
| SF4205PX1 | 210 | 280 | 35 |
| SF4224PX1 | 210 | 280 | 35 |
| SF7938 | 190 | 260 | 33 |
| SF2912 | 145 | 200 | 27.5 |
| 310BN42-2 | 310 | 422 | 45 |
| HS05145 | 117 | 145 | 14 |
| HS05154 | 126 | 154 | 14 |
| HS05383 | 320 | 383 | 30 |
| Double Row | |||
| BD110-1 | 110 | 140 | 28 |
| BD140-1 | 140 | 180 | 34 |
| BD155-6A | 155 | 198 | 48 |
| BA165-6A | 165 | 210 | twenty two |
| BD165-6A | 165 | 210 | 52 |
| BD175-6A | 175 | 220 | 41 |
| BD185-6A | 185 | 232 | 51 |
| BD130-16A | 130 | 166 | 34/41 |
| BD130-1 | 130 | 166 | 29.5/34 |
| BA130-1 | 130 | 166 | 18 |
| BA135-6A | 135 | 170 | 20 |
| Tapered Roller Bearings | |||
| LM739749/739710 | 196.85 | 257.175 | 39.688 |
| L540049/540010 | 196.85 | 254 | 28.575 |
| L540048/540010 | 200 | 254 | 28 |
| LL639249/639210 | 196.85 | 241.3 | 23.812 |
| LL641110/49 | 203 | 261 | 28 |
| 544090/544116 | 228.6 | 295.275 | 33.338 |
| 544091/544118 | 231.775 | 300.038 | 33.338 |
| LL225749/225710 | 127 | 165.895 | 18.257 |
| L327249/327210 | 133.35 | 177.008 | 25.4 |
| JP11049/10 | 110 | 160 | |
| JP14049/JP14010 | 140 | 195 | 29 |
| 4T-T7FC060 | 60 | 125 | 37 |
| 4T-T7FC065 | 65 | 130 | 37 |
| 4T-T2ED070 | 70 | 130 | 42 |
| 4T-T2ED045 | 45 | 95 | 37 |
| LL735449/10 | 177.875 | 215.875 | 20.5 |
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