NUTR 1747 — Track Roller / Yoke‑Type Support Roller
The NUTR 2052 is a yoke-type track roller bearing designed for heavy-duty industrial applications where components follow cams or run along tracks. It features a double-row full-complement of cylindrical rollers within a thick outer ring, providing excellent radial load capacity and resistance to shock. The bearing has a 20 mm inner bore, a 52 mm outer diameter, and an overall width of 25 mm. Its outer surface is crowned to accommodate minor misalignments, and it comes sealed on both sides, often pre-lubricated, with some variants allowing for relubrication. Constructed from hardened bearing steel, it is capable of handling dynamic radial loads of approximately 31.9 kN and static radial loads around 39 kN, with a maximum recommended rotational speed of roughly 3800 rpm. NUTR 2052 bearings are commonly used in cam-follower systems, conveyor guideways, linear motion tracks, and other industrial machinery where durability, high load capacity, and reliability under repeated rolling contact are critical. Their robust design, high load tolerance, and ready-to-mount sealed configuration make them ideal for harsh or high-stress environments.
NUTR 1747 | Roller Follower Bearings | NUTR Series
NUTR 1747 — Track Roller / Yoke‑Type Support Roller
The NUTR 1747 is a yoke‑type track roller bearing (support/track roller) with an inner ring and sealed outer ring — ready to install without requiring a hardened shaft. It is built around a full‑complement, double‑row cylindrical‑roller assembly and a thick‑walled outer ring with a crowned running surface, which helps the bearing tolerate misalignment or skew and operate smoothly even under heavy radial loads or shock loads. Because the bearing is sealed and includes a lubrication‑hole in the inner ring, it’s well‑suited for conveyor rails, cam‑drives, guide‑rails and general track‑guided mechanical applications, offering high load capacity, reliable long service life, and easy maintenance.
NUTR 1542 — Track Roller / Yoke‑Type Support Roller
The NUTR 1542 is a yoke‑type track roller bearing (support roller) designed to ride directly on tracks or rails — rather than on a shaft — making it especially suitable for cam drives, conveyor systems, guide‑rails, and other track‑guided mechanical assemblies. It uses a double‑row full‑complement cylindrical roller set together with a thick‑walled outer ring that features a crowned running surface, which helps distribute load evenly and allows the bearing to tolerate slight misalignment, skew or tilting. The bearing comes sealed and ready for mounting, with the inner ring containing a lubrication hole for easy relubrication and a flanged outer ring that offers axial guidance and enhanced reliability under heavy load or continuous operation. Its robust construction delivers high radial load capacity, stable rolling motion, and long service life even under demanding conditions.
NUTR 30 — Track Roller / Yoke‑Type Support Roller
The NUTR 30 is a heavy‑duty, double‑row yoke‑type track roller (support roller) — designed to run directly on a track or rail rather than on a shaft. Its thick‑walled outer ring with a crowned running surface, full‑complement cylindrical rollers, and sealed design make it ideal for applications like conveyor systems, cam drives, guide‑rails, and other track‑guided machinery where high radial loads, shock loads, or misalignment can occur. The roller is ready to mount and features internal axial guidance, good resistance to wear, and long service life even under continuous heavy loading
NUTR 25 — Track Roller / Yoke‑Type Support Roller
The NUTR 25 is a yoke‑type track roller bearing (support roller) with a full‑complement, double‑row cylindrical roller set and thick‑walled outer ring, designed to run directly on a track or rail rather than on a shaft. Its crowned outer‑ring surface improves load distribution and reduces stress concentrations, making it especially suitable for conveyor systems, cam drives, guide‑rails, and other heavy‑duty or continuous‑use track‑based applications. Sealed and ready‑to‑mount with flange rings for axial guidance, NUTR 25 offers high radial load capacity, good resistance to misalignment or skew, and reliable long‑term performance even under heavy loads.
NUTR 20
The NUTR 20 is a yoke‑type track roller bearing (support/track roller) with a full‑complement cylindrical roller set and a sealed, robust outer ring — designed to run directly on a track or rail rather than on a shaft, which makes it ideal for conveyor systems, guide‑rails, cam‑drives, and other track‑based mechanical applications. Its thick‑walled outer ring with a crowned running surface enables it to handle heavy radial loads as well as moderate axial loads (e.g. due to slight misalignment or skew), while the double‑row roller arrangement ensures stable, smooth rolling even under continuous or heavy-duty operation. The sealed design protects against contamination and helps retain lubricant for extended service life.
NUTR 17
The NUTR 17 is a yoke‑type track roller bearing (support/track roller) with a double‑row full‑complement cylindrical‑roller design, sealed and ready to mount. It is built with a thick‑walled outer ring and crowned outer surface to run directly on a track, providing high radial load capacity, good resistance to misalignment or slight tilting, and smooth, stable rolling under heavy or continuous loads. This bearing is suitable for conveyors, cam‑drives, guide rails, track systems, and other applications where a robust, compact, high‑load roller is required.
NUTR 1542 — Track Roller Bearing (Yoke‑type)
The NUTR 1542 is a robust yoke‑type track roller bearing (support roller) equipped with a double‑row, full‑complement cylindrical roller inner assembly and a thick‑walled outer ring with crowned running surface. It features sealed outer flanges and a relubrication hole in the inner ring, which help protect the bearing from contaminants and allow for maintenance, making it well suited for cam‑drives, conveyor tracks, guide rails, and other track‑guided or cam‑guided applications. Its design provides high radial load capacity, good resistance to axial or tilting loads (when the track or rail alignment isn’t perfect), and a long service life even under heavy or continuous load conditions.
NUTR 15
The NUTR 15 is a yoke‑type track roller bearing (cam‑follower/roller type) with double‑row full‑complement cylindrical rollers and an inner ring — designed to run directly on a track or rail rather than on a shaft, which makes it suitable for conveyors, guide rails, linkages and other rolling‑contact mechanisms. The bearing uses a thick‑walled outer ring (often crowned) for higher load capacity and resistance to bending or distortion under heavy radial or impact loads. Seals (labyrinth or double‑seal) on both sides help keep lubricant in and contaminants out, which improves durability under harsh operating conditions.
The 3312-2RS SDKF bearing is a high-performance double-row angular contact ball bearing designed to deliver exceptional strength, stability, and durability under demanding operating conditions. Built to handle high radial loadsalong with axial loads in both directions, it is widely used in machinery that requires reliable and smooth rotational performance.
A key advantage of this bearing is its 2RS sealing system, which features high-quality rubber seals on both sides. These seals effectively protect the bearing from dust, moisture, and other contaminants while locking in the lubricant. This ensures longer grease life, reduced wear, and minimal maintenance—ideal for equipment operating in harsh or dirty environments.
At the heart of its construction is a precision-engineered cage, typically made from pressed steel or reinforced polyamide, depending on the specific SDKF variant. This cage ensures optimal ball spacing, reduces friction, improves heat dissipation, and enhances overall operating efficiency. Its strong and stable structure helps the bearing run quietly and smoothly, even under heavy loads or higher speeds.
Crafted from premium bearing steel, the 3312-2RS SDKF offers excellent resistance to wear, deformation, and fatigue, ensuring long service life and consistent performance. Thanks to its dual-row design, it provides increased rigidity, making it ideal for applications with combined or fluctuating loads.
Common applications include industrial machinery, agricultural equipment, gearboxes, pumps, conveyors, and automated systems, where reliability and long-lasting performance are essential.
If you need a bearing that offers excellent load capacity, reliable sealing, smooth operation, and durable cage construction, the 3312-2RS SDKF is a dependable and widely trusted solution.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7203 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7203 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7203 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7203 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7203 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7204 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7204 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7204 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7205 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7205 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7205 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7206 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7206 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7206 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7207 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7207 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7207 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
The SDKF 7208 BECBP is a high-quality angular contact ball bearing designed to deliver reliable performance in demanding industrial applications. Built with a 40° contact angle, it provides excellent axial and radial load capacity, making it ideal for machine tool spindles, pumps, compressors, electric motors, and high-speed machinery.
Its optimized internal design ensures smooth rotation, reduced friction, and stable performance even under heavy loads or continuous operation. The SDKF 7208 BECBP also offers low vibration and enhanced durability, helping maintain precision and efficiency in critical equipment.
Whether used for replacements or new installations, the SDKF 7208 BECBP is a dependable choice for operations requiring accuracy, strength, and long service life.
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