HK2516 Drawn Cup Needle Roller Bearing 25x32x16mm HK Series with Open Ends
This premium Drawn Cup Needle Roller Bearing is particularly suitable for automotive transmissions, motorcycle engines, industrial gearboxes, agricultural machinery, and electric tools. The bearing can be press-fit into housing bores without additional machining, simplifying installation and reducing assembly costs. Special surface treatments for enhanced run-in performance and corrosion resistance.
Technical Specifications:
Dimensions: 25x30x16 mm (Bore x OD x Width)
Dynamic Load Rating: 22.5 kN
Static Load Rating: 31.0 kN
Material: Case-hardened low-carbon steel cup (62-66 HRC)
Needle Rollers: Through-hardened chrome steel (61-65 HRC)
Radial Clearance: Standard C0 group
Operating Temperature: -30°C to +120°C
Weight: 0.028 kg
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NK12/12 12mmx19mmx12mm Machined Ring Needle Roller Bearing
NK12/12 Needle Roller Bearing – Machined Ring, High Radial Load Capacity. Single-row needle roller bearing without inner ring — the shaft serves as the raceway. High stiffness, low cross-section, accommodates axial displacement. Ideal for gearboxes, automotive transmissions, pumps, compressors, and compact industrial machinery where radial space is limited.
Model: NK12/12 (NK12/12-XL, NK12/12TN variants available)
Bearing Type: Needle roller bearing, single row, machined ring, without inner ring
Under Roller Diameter (Fw): 12 mm / 0.4724 in
Outside Diameter (D): 19 mm / 0.7480 in
Width (C): 12 mm / 0.4724 in
Weight: 11.68 – 13.0 g
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NK35/20 35x45x20mm Needle Roller Bearing
NK35/20 Needle Roller Bearing – 35x45x20mm, Machined Ring, High Radial Load Capacity. Heavy-duty single-row needle roller bearing without inner ring. Compact radial cross-section, direct press-fit shaft mounting. Ideal for gearboxes, transmission systems, pumps, compressors, industrial machinery, and heavy equipment where space is limited but load demands are high.
Model: NK35/20
Bore Diameter (Fw): 35 mm / 1.378 in
Outer Diameter (D): 45 mm / 1.772 in
Width (C): 20 mm / 0.787 in
Minimum Chamfer Dimension (rmin): 0.3 mm
Precision Class: Normal (P0) – general-purpose accuracy, suitable for standard industrial precision requirements
Radial Clearance Class: CN – standard internal clearance for normal operating conditions
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NX10-Z-XL 10x19x18 mm Combined Needle Roller Axial Ball Bearing
Needle Roller/Axial Ball Bearing – Needle roller component handles high radial loads; axial ball component supports thrust loads in one direction. Compact design, high-speed capability, sealed with end cap. Ideal for multi-spindle drilling machines, gearboxes, pumps, and space-constrained precision machinery.
Model: NX10-Z-XL
Type: Needle roller/axial ball bearing (combined)
Bore Diameter (Fw): 10 mm / 0.3937 in
Outside Diameter (D): 19 mm / 0.7480 in
Height (C): 18 mm / 0.7087 in
Weight: 21.3 g
Sealing: Z – Shield of pressed sheet steel, one side
Cage: Standard steel cage
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SCE24 Drawn Cup Needle Roller Bearing Inch Series 1.5″ x 1.875″ x 1.5″
The SCE24 needle roller bearing is a high-performance, thin-walled drawn cup bearing engineered for applications where space is limited and radial load requirements are high. Featuring a precision-steeled outer ring and hardened needle rollers, the SCE24 (also known as B24 or BA24) offers a low cross-section and maximum power density.
Model Number: SCE24 (Interchangeable with B24, BA24, J-24)
Bore Diameter (Shaft Size): 1.500 inches (38.1 mm)
Outer Diameter (OD): 1.875 inches (47.625 mm)
Width: 1.500 inches (38.1 mm)
Outer Ring Material: Deep-drawn, hardened carbon steel
Roller Material: High-carbon chromium steel (GCr15)
Cage Type: Reinforced steel cage (Standard)
Precision Rating: Standard precision (ABEC-1 / P0)
Limiting Speed: Optimized for high-speed oil or grease lubrication
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