35 × 72 × 42.9 mm. The insert bearing is a sealed ball-bearing insert with a spherical outside surface and an extended inner ring. It is secured to the shaft by two grub screws and is designed for installation in a matching bearing housing. Suitable for conveyors, fans, agricultural machinery and simple industrial drives. This product is the UC insert only; a complete housing is not included.
40 × 80 × 18 mm. The deep-groove ball bearing is a single-row radial bearing with contact rubber seals on both sides. The seals help retain grease and protect the raceways from common dust and moisture. A versatile choice for electric motors, pumps, fans, gearboxes, conveyors and agricultural machinery. It supports radial loads and moderate axial forces in both directions.
25 × 42 × 9 mm. The thin-section deep-groove ball bearing is a compact single-row bearing with contact rubber seals on both sides. It combines a small radial cross-section and low weight with the ability to support radial loads and moderate axial forces in both directions. Suitable for small electric motors, instruments, gearboxes, robotics and other mechanisms with restricted radial space.
90 × 140 × 37 mm. The double-row cylindrical roller bearing is a precision radial bearing with high rigidity and load capacity, intended particularly for machine-tool spindles and other demanding positions. Its tapered bore permits accurate radial-clearance adjustment during mounting. The KMNA P51 configuration is part of the exact ZKL specification and must not be replaced by a standard NN 3018….
50 × 90 × 20 mm. The deep-groove ball bearing is a single-row radial bearing with a snap-ring groove in the outer ring. The groove simplifies axial location in the housing, while the deep raceways support radial loads and moderate axial forces in both directions. This open, unsealed design is suitable for gearboxes, electric motors and industrial positions with a separate lubrication system.
25 × 42 × 20 mm. The radial spherical plain bearing has spherical sliding surfaces and rubber seals on both sides. It accommodates oscillating movement and misalignment while supporting high radial and combined loads. Suitable for hydraulic cylinders, linkages, articulated mechanisms, agricultural and construction machinery. Its steel sliding surfaces require appropriate lubrication.
12 × 22 × 10 mm. The radial spherical plain bearing is a compact sliding bearing with spherical sliding surfaces. It accommodates tilting, slow oscillating movement and misalignment under radial and combined loads. This open, unsealed design is suitable for linkages, small hydraulic mechanisms and machine joints with regular lubrication and external contamination protection.
35 × 42 × 20 mm. drawn-cup needle roller bearing is an open-ended, thin-walled bearing without an inner ring. It provides high radial load capacity in a very small radial space; a suitably hardened and precision-ground shaft forms the inner raceway.
65 × 140 × 33 mm. deep-groove ball bearing is an open single-row bearing with a solid brass or bronze cage (M), P6 accuracy and greater-than-normal C3 radial clearance (P63). It carries radial loads and axial loads in both directions.
30 × 62 × 20 mm. Rubber seals on both sides. The deep-groove ball bearing is a single-row bearing with contact seals on both sides. Its 30 × 62 × 20 mm dimensions, factory grease fill and effective lubricant retention make it suitable for compact, protected bearing arrangements.
65 × 120 × 23 mm. deep-groove ball bearing is an open single-row bearing with greater-than-normal C3 radial internal clearance. It carries radial loads and moderate axial loads in both directions and suits arrangements where interference fits or operating temperatures reduce internal clearance.
65 × 120 × 23 mm. deep-groove ball bearing is a single-row bearing with contact rubber seals on both sides. It carries radial loads and moderate axial loads in both directions, while the factory grease is protected against leakage and common contaminants.
80 × 125 × 22 mm. deep-groove ball bearing is a thin-section single-row bearing with non-contact metal shields on both sides (2ZR) and greater-than-normal C3 radial clearance. It combines low friction, high-speed capability and protection of the factory lubricant against common dust.
40 × 100 × 30 mm. special barrel roller bearing is an open single-row roller bearing with barrel-shaped rolling elements. Its robust construction is intended primarily for high radial loads; this special catalogue number must be matched completely to the original bearing arrangement.
35 × 72 × 42.9 mm. insert bearing has an inner ring extended on both sides and locks onto the shaft with two set screws. A spherical outside surface, contact seals with flingers on both sides and relubrication capability support easy installation and reliable operation.
35 × 72 × 24.25 mm. tapered roller bearing is a separable single-row bearing for high radial loads combined with axial load in one direction. The A design offers increased load capacity and a higher limiting speed; clearance or preload is established during installation.
80 × 140 × 28.25 mm. tapered roller bearing is a separable single-row bearing for high radial loads combined with axial load in one direction. The A design offers increased load capacity and a higher limiting speed; clearance or preload is established during installation.