- TIMKEN M257149DW/M257110
- Brand: TIMKEN
- Type series:Other Special Customized Bearings
- Model: M257149DW/M257110
- d : 304.8mm D : 419.1mm B : 130.175mm Weight: 52.66207Kg
Product parameters
| BearingType | |||
| Bearing Type | TRB | - | |
|---|---|---|---|
| Subcategory | |||
| Bearing Subtype | TDI | - | |
|---|---|---|---|
| BearingModel | |||
| Cone (Inner) | M257149DW | Inner ring | |
|---|---|---|---|
| Cup (Outer) | M257110 | Outer ring | |
| Dimensions | |||
| d | 304.Series 8 | mm | Inner diameter |
|---|---|---|---|
| D (type) | 419.1 | mm | Outer diameter |
| T (type) | 130.175 | mm | Width |
| B (type) | 130.175 | mm | Inner ringWidth |
| R | 1.524 | mm | MaximumShaft shoulder chamfer radius |
| da | 322.072 | mm | Shaft shoulder diameter |
| Ab | Series 10.668 | mm | Cage (Negative value indicates cage does not protrude beyond inner ring small face) |
| C (type) | 53.975 | mm | Outer ringWidth |
| r | 6.35 | mm | MaximumBearingHousing shoulder fillet radius |
| Cup Back Face Backing Diameter | 391.922 | mm | BearingHousing shoulder diameter |
| a | -0.254 | mm | Effective center position |
| Rated load | |||
| C1 | 2081768 | N (type) | 1 million revolutions dynamicRadialLoad |
|---|---|---|---|
| C90(2) | 538235 | N (type) | 90 million revolutions double rowBearingDynamicRadialLoad |
| C90(1) | 310041 | N (type) | 90 million revolutions single rowBearingDynamicRadialLoad |
| Ca90 | 176594 | N (type) | 90 million revolutions dynamicAxialLoad |
| C0 | 2121802 | N (type) | Static rated load |
| K (type) = 0.39 / Tan (contact angle) | 1.76 | Factor | |
| e = 1.5 * Tan (contact angle) | 0.Series 33 | Factor | |
| Y = 0.4 / Tan (contact angle) | 2.03 | Factor | |
| Y1 = 0.45 / Tan (contact angle) | 2.03 | Factor | |
| Geometric structure factor | |||
| Cg | 0.1669 | Geometric factor | |
|---|---|---|---|
| Weight | |||
| Assembly Weight | 52662.07 | g | - |
|---|---|---|---|
- TIMKEN LM767749DW/LM767710
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- TIMKEN M272749DW/M272710
- TIMKEN EE480181D/480340
- TIMKEN H244849D/H244810
- TIMKEN LM765149DW/LM765110
- TIMKEN EE234157D/234220
- TIMKEN 82680D/82620
- TIMKEN H239649D/H239612
- TIMKEN LM742749DW/LM742710
- TIMKEN H239649D/H239610
- TIMKEN EE234157D/234215
- TIMKEN LM769349DW/LM769310
- TIMKEN EE234161D/234215
- TIMKEN M278749DW/M278710
- TIMKEN LM772749DW/LM772710
- TIMKEN LM767745D/LM767710
- TIMKEN M272449D/M272410
- TIMKEN M249748D/M249710
- TIMKEN M280049D/M280010
- TIMKEN LM288249D/LM288210
- TIMKEN LM278849D/LM278810
- TIMKEN LM245149DW/LM245110
- TIMKEN LM278848D/LM278810
- TIMKEN LM280249DW/LM280210
- TIMKEN LM286249ADW/LM286210
- TIMKEN LM272249DW/LM272210
- TIMKEN LM277149DA/LM277110
- TIMKEN M262449DW/M262410
- TIMKEN HM265049DW/HM265010
Company Profile｜Andge Bearing
Andge Bearing is a global provider of specialized bearing products and solutions, dedicated to delivering efficient, flexible, and competitive product and service support to small and medium-sized bearing distributors worldwide.
We deeply understand the challenges SME bearing distributors face in daily operations—complex models, diverse demands, scattered orders, heavy inventory pressure, and high customer customization requirements. Based on this, Andge Bearing is committed to building a customer-centric, problem-solving service system that delivers truly valuable support to our partners.
Our Services
Diversified Product Supply
Covering both standard and non-standard bearing models to meet diverse industry and application needs.
Customized Solutions
Deliver tailored product matching, technical guidance, and customized services aligned with your market positioning and end-user requirements.
Flexible Collaboration Models
Support small-batch, multi-order procurement to reduce inventory and capital burdens.
Expert Support & Responsiveness
Ensure swift communication, clear selection recommendations, and reliable delivery to enhance operational efficiency.
Our Mission
To empower small and medium-sized bearing distributors worldwide by solving practical business challenges, enhancing their market competitiveness, and fostering sustainable growth.
Our Vision
To become the trusted long-term partner for global small and medium-sized bearing distributors, connecting markets worldwide through expertise, flexibility, and integrity.
1: We not only sell these trusted brands, but we can also customize bearing products according to your requirements.
2: Fast delivery is our strength, reaching 90% of global cities within 10 days.
3: We also provide technical support and after-sales service, with our engineers ready to assist you within 24 hours.
4: Payment is convenient and fast. We accept wire transfers, letters of credit, PayPal, Visa, MasterCard, Wise, Stripe, and WorldFirst.