d: 17.463 mm/ 11/16 in
D: 39.878 mm/ 1.570 in
T: 14.605 mm/ 0.420 in
Mass: 0.083kg
Cage: steel cage
Cone Number: LM11749
Cup Number: M11710
LM11749-LM11710 bearing is single row taper roller bearing
d: 17.463 mm/ 11/16 in
D: 39.878 mm/ 1.570 in
T: 14.605 mm/ 0.420 in
Mass: 0.083kg
Cage: steel cage
Bearing Material: bearing steel
Cone Number: LM11749
Cup Number: M11710
Precision: ABEC1 (P0)
Sealing: open without seal
Equivalents: LM11749/LM11710, LM11749 / LM11710, LM11749/710/Q, LM11749/10, SET1-900SA, SET1, LM11749-20024 / 710-20024, LM11749-902M4, LM11749-99401, 11749/11710, 11749-11710, 4T- LM11749/LM11710
High Load Capacity: Designed to handle both radial and axial (thrust) loads
Durable Construction: Made from high-quality, hardened steel for long service life
Standardized Design: Fully interchangeable with similar bearings from other leading brands
User-Friendly Installation: Designed for easy mounting and removal during maintenance
Consistent Performance: Delivers reliable operation even under heavy-duty and challenging conditions
| Model Number | Boundary Dimension (mm) | Mass (KG) | ||
| d | D | T | ||
| LM11749/LM11710 | 17.462 | 39.878 | 13.843 | 0.083 |
| LM11949/LM11910 | 19.050 | 45.237 | 15.494 | 0.130 |
| M12649/M12610 | 21.430 | 50.005 | 17.526 | 0.170 |
| L44649/L44610 | 26.987 | 50.292 | 14.224 | 0.120 |
| LM48548/LM48510 | 34.925 | 65.088 | 18.034 | 0.250 |
| LM67048/LM67010 | 31.750 | 59.131 | 15.875 | 0.180 |
| L45449/L45410 | 29.000 | 50.292 | 14.224 | 0.113 |
| M201047/M201011 | 39.688 | 73.025 | 25.654 | 0.430 |
| U399/K426898 | 36.690 | 73.030 | 22.230 | 0.360 |
| JL69349/JL69310 | 38.000 | 63.000 | 17.000 | 0.200 |
| LM12749/LMl 2710 | 21.987 | 45.237 | 15.494 | 0.120 |
| L68149/L68110 | 34.987 | 59.131 | 15.875 | 0.170 |
| L44643/L44610 | 25.400 | 50.292 | 14.224 | 0.130 |
| 07100/07196 | 25.000 | 50.000 | 13.500 | 0.119 |
| LM12749/LM12711 | 21.987 | 45.974 | 15.494 | 0.120 |
| LM102949/LM102910 | 45.242 | 73.431 | 19.558 | 0.320 |
| LM102949/LM102911 | 45.242 | 73.431 | 21.430 | 0.330 |
| L68149/L68111 | 34.989 | 59.974 | 15.875 | 0.170 |
| 1988/1922 | 28.575 | 57.150 | 19.845 | 0.220 |
| LM67048/LM67010 | 31.750 | 59.131 | 15.875 | 0.183 |
| LM603049/LM603011 | 45.242 | 77.788 | 19.842 | 0.370 |
| LM104949/LM104911 | 50.800 | 82.550 | 21.590 | 0.420 |
| 15123/15245 | 31.750 | 62.000 | 18.161 | 0.230 |
We offer both individual and industrial packaging options to meet our clients’ needs. If you have your own brand, we can also provide customized packaging with your branding, subject to a minimum order quantity (MOQ). The specific MOQ for custom packaging varies depending on the bearing model. If you are interested in creating your own branded packaging, please contact us for more details.
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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