Inner Diameter(d): 29.99mm
Outer Diameter(D): 62mm
Cone Width(B): 16.566mm
Bearing Width(T): 16.002mm
Mass: 0.22kg
Cone Number: 17118
Cup Number: 17244
Cage: stamped steel
17118/17244 bearing is a single row roller bearing.
Concerning this bearing model number,
Inner Diameter(d): 29.99mm
Outer Diameter(D): 62mm
Cone Width(B): 16.566mm
Bearing Width(T): 16.002mm
Mass: 0.22kg
Cone Number: 17118
Cup Number: 17244
Cage: stamped steel
Rings and Rollers: SAE 52100 steel
Category: taper roller bearing, single row
Operating Temperature: -30°C – 120°C
Warranty: 1 year
Certificate: ISO9001: 2015
Also Known As: 17118/17244, 17118 / 17244, 17118-17244, 17118 – 17244, 17118/244, 17118-99402, 4T-17118/17244
| Model Number | Specifications(dxDxB) | Mass(kg) |
| A2031/A2126 | 7.938×31.991×10.008 | 0.050 |
| A2037/A2126 | 9.525×31.991×10.008 | 0.040 |
| A4044/A4138 | 11.112×34.988×10.998 | 0.060 |
| A2047/A2126 | 11.987×31.991×10.008 | 0.040 |
| A4049/A4138 | 12.680×34.988×10.998 | 0.050 |
| A4050/A4138 | 12.700×34.988×10.998 | 0.050 |
| 00050/00150 | 12.700×38.100×13.495 | 0.080 |
| A4059/A4138 | 14.987×34.988×10.998 | 0.050 |
| L21549/L21511 | 15.875×34.988×10.998 | 0.050 |
| A6062/A6157 | 15.875×39.992×12.014 | 0.070 |
| 03062/03162 | 15.875×41.275×14.288 | 0.090 |
| 15578/15520 | 25.400×57.150×17.462 | 0.240 |
| 11590/11520 | 15.875×42.862×14.288 | 0.100 |
| 17580/17520 | 15.875×42.862×16.670 | 0.120 |
| 05062/05185 | 15.875×47.000×14.381 | 0.130 |
| 09062/09195 | 15.875×49.225×19.845 | 0.200 |
| 09062/09194 | 15.875×49.225×23.020 | 0.210 |
| 21063/21212 | 15.875×53.975×22.225 | 0.260 |
| HM81649/HM81610 | 15.987×46.975×21.000 | 0.190 |
| A6067/A6157A | 16.993×39.982×12.014 | 0.070 |
| A6067/A6157 | 16.993×39.992×12.014 | 0.070 |
| 05066/05185 | 16.993×47.000×14.381 | 0.130 |
| A5069/A5144 | 17.455×36.525×11.112 | 0.050 |
| LM102949/10 | 45.242×73.431×19.558 | 0.318 |
| LM102949/LM102911 | 45.242×73.431×21.430 | 0.330 |
| M201047/M201011 | 39.688×73.025×25.654 | 0.430 |
| LM11749/LM11710 | 17.462×39.878×13.843 | 0.080 |
| HM89443/HM89410 | 33.338×76.200×29.370 | 0.660 |
| 47679/47620 | 76.200×133.350×33.338 | 1.900 |
| HM903245/HM903210 | 41.275×95.250×30.958 | 1.040 |
| 447/432X | 41.275×95.250×31.753 | 1.070 |
| 53162/53387 | 41.275×98.425×30.958 | 1.050 |
| HM903244/HM903216 | 41.275×98.425×30.958 | 1.130 |
| 526/522 | 41.275×101.600×34.925 | 1.420 |
| 838/832 | 80.963×168.275×53.975 | 5.520 |
1. Regular Lubrication: Use the recommended grease or oil to reduce friction and prevent overheating. Check and replenish lubricant periodically.
2. Clean Environment: Keep the bearing and surrounding area free of dust, dirt, and moisture to avoid contamination.
3. Proper Installation: Use the correct tools and techniques when mounting or dismounting the cone and cup to prevent damage.
4. Monitor Operation: Listen for unusual noises or vibrations, which may indicate wear or misalignment.
5. Avoid Overloading: Ensure the bearing operates within its rated load and speed to extend service life.
6. Periodic Inspection: Check for signs of corrosion, pitting, or wear, and replace components as needed.
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
A quick review of Taper Roller Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
This item is handled within the Taper Roller Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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