Last Updated： Aggregation Period:Mar 18, 2026～Apr 14, 2026
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Due to the long-life 2 ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.
Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 40mm x 40mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings
Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.
Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure uses 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 50mm x 50mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings
Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.
Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure employs 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 60mm x 60mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings
Introducing a wide range of products, including metric series and inch series!
This catalog introduces the "BALL BEARINGS" from the Sapporo Precision Group. It includes explanations of bearing designation numbers and supplementary symbols, as well as products such as the "Ultra-thin ET and ER series." Please make use of this information when selecting products. 【Contents (excerpt)】 ■ Bearing designation numbers and supplementary symbols ■ Metric series (0.6≦d≦4mm) ■ Metric series (5≦d≦9mm) ■ Inch series ■ Ultra-thin 6700, 6800, 6900 metric series (10≦d≦30mm) *For more details, please refer to the PDF document or feel free to contact us.
Gained immense trust from a large number of users! A lineup including the Metric series and more.
This catalog introduces the ball bearings handled by the Sapporo Precision Group. Specifications such as the inch series and ultra-thin ET, ER series are detailed in tables. Please make use of this for product selection. 【Contents (excerpt)】 ■ Bearing designation numbers and auxiliary symbols ■ Metric series (0.6≦d≦4mm) ■ Metric series (5≦d≦9mm) ■ Inch series ■ Ultra-thin 6700, 6800, 6900 metric series (10≦d≦30mm) ■ Ultra-thin 6700, 6800, 6900 metric series (35≦d≦95mm) *For more details, please refer to the PDF document or feel free to contact us.
Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.
Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 70mm × 70mm ● Thickness: 15mm ● Rated voltage: 12V ● Bearing structure: 2 ball bearings
A suitable bearing type that meets the needs for simplification around the axis and long-term maintenance inspections!
This product features a V-shaped groove seal surface on the inner ring, which effectively works against dust on the outer side of the V-groove due to centrifugal force, while preventing grease leakage on the inner side. The shield plate is made of a special steel plate that is resistant to rust and has undergone a robust surface treatment, providing excellent sealing capability. As a result, there are no issues related to rust, which positively impacts the bearing's lifespan and acoustic levels. 【Features】 ■ Outstanding performance with the groove seal surface (all types) ■ Rust-resistant shield plate (ZZ) ■ Double lip seal (LLU) that automatically compensates for gaps *For more details, please refer to the PDF document or feel free to contact us.
Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.
Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 30mm × 30mm ● Thickness: 10mm ● Rated Voltage: 12V ● Bearing Structure: 2 Ball Bearings
It exhibits excellent durability against abrasion, water, heat, and chemicals!
The "WB type" is a powerful multi-row full ball bearing designed for low-speed and low-load applications, utilizing acetal resin molded products for both the outer and inner rings, arranged with several times the number of balls typically used in conventional bearings. The raceway surfaces of the multi-row inner rings are finished with a precise mirror-like polish, allowing for smooth and stable ball rotation, resulting in extremely low rotational torque, excellent noise reduction, and sustained superior rotational performance. Additionally, the multi-row balls are sealed on both sides with a resin outer ring, preventing grease from leaking out and blocking the entry of dust and other contaminants from the outside. 【Features】 ■ Acetal resin molded bearing, multi-row full ball, double-sided sealed type ■ Sustains superior rotational performance indefinitely ■ When using stainless steel balls, provides enhanced corrosion resistance ■ Exhibits excellent durability against wear, water, heat, and chemicals ■ Prevents the entry of dust and other contaminants from the outside *For more details, please download the PDF or feel free to contact us.
