BA257-1 257×315×30mm Angular Contact Ball Bearing for Excavators
Basic Info.
| Inner Diameter | 257 mm |
| Outer Diameter | 315 mm |
| Thickness | 30 mm |
| Model No. | BA257-1 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Description
Excavator bearing BA257-1, unseparated single-row radial type, made of high-grade bearing steel. Features precision ratings from P0 to P2, steel/brass/nylon cage, and OEM/ODM service. Compact size: 257×315×30 mm. Produced in China with HS Code 8431499900.
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Basic Info.
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Basic Info.
| Inner Diameter | 140 mm |
| Outer Diameter | 180 mm |
| Thickness | 38 mm |
| Model | BD140-1 |
| Type | Radial Bearing, Double Row, Unseparated |
| Material | Bearing Steel |
Bd140-1 Excavator Bearing is a high-precision radial bearing made of bearing steel, featuring dimensions 140×180×38 mm. Designed for heavy-duty applications, it supports OEM/ODM service and offers precision ratings from P0 to P2. Manufactured in China under the BDL trademark.
Basic Specifications
| Inner Diameter | 222 mm |
| Outer Diameter | 273 mm |
| Thickness | 26 mm |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Weight | 0.5 Kg |
Product Description
High-precision excavator bearings (Model: BA222-1/BA222-1SA/BA222-1WSA), unseparated single-row radial design, suitable for heavy-duty applications. Features ZZ/2RS/open sealing options, P0–P2 precision grades, grease or oil lubrication, and compliance with DIN/ISO/JIS/GB/ANSI standards. Made in China.
Delete Auy High Precision Miniature Angular Contact Ball Bearing with Machine Tool Spindle for Automobile Hub
| Inner Diameter | 10 mm |
| Outer Diameter | 26 mm |
| Thickness | 8 mm |
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Delete Auy High Precision Direct Price 7002 7003 7004 7005 7008 C Angular Contact Ball Bearing
| Inner Diameter | 15-40 mm |
| Outer Diameter | 32-68 mm |
| Thickness | 9-15 mm |
| Precision Rating | C (High Precision) |
| Contact Angle | Standard C Angle |
| Load Capacity | High Radial & Axial Load Support |
Premium angular contact ball bearings for high-speed, high-precision applications. Ideal for industrial machinery and precision equipment requiring reliable performance under combined loads.
Basic Info.
| Inner Diameter | 222 mm |
| Outer Diameter | 273 mm |
| Thickness | 26 mm |
| Model No. | BA222-1SA |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision excavator bearing BD110-1A, unseparated double-row radial design. Made of premium bearing steel with steel/brass/nylon cage. Available in P0–P2 precision grades. OEM/ODM supported. Manufactured in China (HS Code: 8431499900).
Basic Info.
| Inner Diameter | 180 mm |
| Outer Diameter | 250 mm |
| Thickness | 33 mm |
| Model No. | BA180-4WSA |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision excavator bearing BA180-4WSA, unseparated single-row radial design. Made of premium bearing steel with steel/brass/nylon cage options. Available in precision grades P0–P2. OEM/ODM supported. Dimensions: 180×250×33 mm. Manufactured in China.
Basic Specifications
| Inner Diameter | 130 mm |
| Outer Diameter | 166 mm |
| Width | 34 mm |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Seals Type | ZZ / 2RS / Open |
Product Description
High-precision excavator bearings (Model: BD130-1SA/BD130-16A/BD130-1), made of premium bearing steel, compliant with DIN/ISO/JIS standards. Features radial load capacity, multiple seal options, and precision grades P0–P2. Ideal for heavy-duty construction equipment. Origin: China.
Delete 7004 C AC 7004c 7004AC Auy High Speed Angular Ball Bearing
| Inner Diameter | 20 mm |
| Outer Diameter | 42 mm |
| Thickness | 12 mm |
High-speed angular contact ball bearing designed for precision performance. Ideal for applications requiring reliability and smooth operation under axial and radial loads. Premium quality construction ensures durability and long service life.
Basic Info.
| Inner Diameter | 110 mm |
| Outer Diameter | 140 mm |
| Thickness | 28 mm |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Seals Type | ZZ / 2RS / Open |
Introduction
High-precision excavator bearings (Model BD110-1/BD110-1A), made of premium bearing steel, suitable for heavy-duty radial load applications. Features standard dimensions (110×140×28 mm), multiple precision grades (P0–P2), and versatile sealing options. Compliant with DIN, ISO, GB, JIS, ANSI standards. OEM/ODM supported.
Basic Info.
| Inner Diameter | 115 mm |
| Outer Diameter | 155 mm |
| Thickness | 22 mm |
| Model No. | BA115-1 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
BA115-1 Excavator Bearing is a high-precision radial bearing made of bearing steel, suitable for heavy-duty excavation equipment. Features unseparated design, single-row structure, and supports precision grades P0–P2. Standard size: 115×155×22 mm. OEM/ODM available.
Basic Info
| Inner Diameter | 115 mm |
| Outer Diameter | 145 mm |
| Width | 15 mm |
| Model | BA115-1 / BA115-1A |
| Type | Radial Ball Bearing, Unseparated, Single Row |
| Material | Bearing Steel |
High-precision excavator bearing with NSK quality, suitable for heavy-duty radial load applications. Features grease/oil lubrication, ZZ/2RS seal options, and compliance with ISO/DIN/JIS standards.
Basic Specifications
| Inner Diameter | 120 mm |
| Outer Diameter | 165 mm |
| Thickness | 22 mm |
| Model No. | 120BA16/120BA-16 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision excavator bearing with robust construction, suitable for heavy-duty radial load applications. Features ZZ/2RS sealing options, P0–P2 precision ratings, and standard DIN/ISO compliance. Made of premium bearing steel, lubricated with grease or oil, and manufactured to strict Japanese quality standards (NSK, Japan origin).
