Bearing Number
RG140CP0 Thin section deep groove ball Bearing 356×406.4mm
The RG140CP0 delivers a 356×406.4mm boundary footprint with a 25.4mm cross-section, engineered to handle 49,746 N radial dynamic loads and 1,234 r/min speeds without housing interference. These dimensions define the exact shaft-to-stator envelope, while the load ratings dictate safe operational thresholds under combined stress. Understanding these parameters allows you to skip trial-and-error prototyping and move […]
Z-506201.TR4 taper roller bearing 479.425×679.45mm
What does a Z-506201.TR4 bearing fit, and what should a buyer check first? It is a four-row inch taper roller bearing with a 479.425 mm bore, 679.45 mm outside diameter and 495.3 mm width, typically used in large rolling-mill, gearbox and heavy equipment housings. Before price or lead time, confirm the housing fit, lubrication route […]
7214AWP5 angular contact ball bearing 70×125mm
A 7214AWP5 is not a universal drop-in for every 70×125×24 angular contact bearing. It is a 72-series, single-row, P5-precision unit with a one-piece pressed steel cage, so its cross-reference value depends less on the headline dimensions than on contact angle, cage style, tolerance class, and load case. Buyers comparing catalogues usually find several dimensional equivalents; […]
6210GT1XVVCM deep groove ball bearing 50×90mm
What triggers early degradation in high-speed rotary assemblies? At a glance What triggers early degradation in high-speed rotary assemblies? Premature surface fatigue usually stems from misalignment or excessive preload during installation. Engineers designing Premature surface fatigue usually stems from misalignment or excessive preload during installation. Engineers designing into rotating equipment frequently ask how to prevent […]
7208AWP6 angular contact ball bearing 40×80mm
7208AWP6 is a 40×80×18 mm single row angular contact ball bearing weighing 0.375 kg. The 40 mm bore fits the shaft, the 80 mm outside diameter locates in the housing, and the 18 mm width sets the shoulder and spacer envelope. It is a compact 72-series bearing for combined radial and one-direction axial loads. At […]
R55-5 slewing bearing 572×800mm
A rough swing on an excavator is often the first sign that the turntable bearing is working outside its intended conditions. Vibration, seal weeping, and uneven raceway wear usually trace back to a mismatch between the bearing envelope, the load case, and the contamination level on site. The R55-5, a 572 × 800 × 70 […]
EE130902-902A6 Double row taper roller Bearing 228.6×355.6mm
Comparative Design Advantages Compared to standard single-row tapered designs, the EE130902-902A6 assembly handles combined axial and radial forces with significantly higher rigidity. The dual-cup configuration eliminates preload variation across mating surfaces, delivering consistent contact geometry even under shock loads. Engineers specify this unit when space is constrained but operational demands require superior moment resistance. At […]
KUD02200-050VJ15-900-000 slewing bearing 1962.8×2376mm
Dimensional Envelope and Load Capacity Interpretation At a glance Specification Parameter: Value Model Number: KUD02200-050VJ15-900-000 Inner Diameter: 1962.8 mm Outer Diameter: 2376 mm Dimensions 1962.8 × 2376 × 124 mm define the physical envelope for the KUD02200-050VJ15-900-000. The inner diameter of 1962.8 mm establishes the bore interface for mating shafts or structural columns, while the […]
XI300713NCrossed slewing bearing 560×817mm
Is XI300713N a drop-in replacement for every 560×817×80 mm internal-gear slewing ring? No. The dimensions are the starting point, not the proof of interchangeability. Buyers should confirm the gear data, mounting-hole pattern, raceway clearance, sealing arrangement, and load case before releasing an order. A bearing that matches the envelope can still fail early if the […]
4309O deep groove ball bearing 45×100mm
A 36 mm width on a 45 mm bore is the first clue that the 4309O is not a generic 45 mm ball bearing. The extra width spaces two ball rows across a 100 mm outside diameter, raising radial and axial stiffness while keeping the envelope compact. That matters because the same design feature that […]