- TIMKEN 34300A - 34478D
- Brand:TIMKEN
- Type series:Tapered Roller Bearings
- Model:34300A - 34478D
- Weight:1.912Kg
Product parameters
| Specifications | |||
| Series | 34000 | ||
|---|---|---|---|
| Cone Part Number | 34300A | ||
| Cup Part Number | 34478D | ||
| Design Units | Imperial | ||
| Bearing Weight | 1.912 Kg 4.21 lb | ||
| Cage Type | Stamped Steel | ||
| Ab - Cage-Cone Frontface Clearance | 2.5 mm 0.1 in | ||
| Alternate Part Name | 34300A-34478D | ||
| Dimensions | |||
| d - Bore | 76.2 mm 3 in | ||
|---|---|---|---|
| D - Cup Outer Diameter | 121.442 mm 4.7812 in | ||
| B - Cone Width | 23.012 mm 0.9060 in | ||
| C - Double Cup Width | 38.100 mm 1.5000 in | ||
| T - Bearing Width across Cones | 52.388 mm 2.0625 in | ||
| Abutment and Fillet Dimensions | |||
| db - Cone Backface Backing Diameter | 86.10 mm 3.39 in | ||
|---|---|---|---|
| Da - Cup Frontface Backing Diameter | 116.84 mm 4.60 in | ||
| Aa - Cage-Cone Backface Clearance | 2.3 mm 0.09 in | ||
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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.