ZKL, Page 11
We can arrange delivery of almost any ZKL product, even if it is not currently listed in our catalogue.
Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.
ZKL – product identification and supply
The ZKL designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.
The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.
For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.
Product sorting
List of products
20x52x15 mm
6304 Z ZKL deep-groove ball bearing is a single-row radial bearing with a non-contact metal shield on one side. It supports radial loads and moderate axial forces in both directions. The Z shield protects one side of the rolling contact while the open side permits lubricant access or machine-integrated sealing.
90x140x37 mm
The NN 3018 KMNA P51 ZKL 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 without verifying every suffix.
6313 MP63 ZKL 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.
32207 A ZKL 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.
30216 A ZKL 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.
1210 K ZKL self-aligning ball bearing has two rows of balls, a spherical outer-ring raceway and a tapered bore. It accommodates angular misalignment between shaft and housing and can be mounted directly on a tapered journal or with a matching adapter sleeve.
NN 3022 KP 52 ZKL double-row cylindrical roller bearing is a precision radial bearing with a tapered bore, P5 accuracy and reduced C2 internal clearance. Its high radial load capacity and rigidity make it particularly suitable for precision spindles and other demanding machine arrangements.
7204 AA ZKL single-row angular-contact ball bearing is designed for combined radial and axial loads. Under the ZKL designation system, the AA execution has a 26° contact angle and carries axial load in one direction.
6310 2RS C3 ZKL deep-groove ball bearing is a single-row bearing with rubber seals on both sides and greater-than-normal C3 radial internal clearance. It carries radial loads and moderate axial loads in both directions while protecting the factory grease against leakage and common contaminants.
51105 ZKL single-direction thrust ball bearing is a separable bearing for axial load in one direction. It consists of a shaft washer, housing washer and ball-and-cage assembly and is not designed to carry radial load.
The 6210 2Z P6 ZKL deep-groove ball bearing is a single-row radial bearing with non-contact metal shields on both sides. The shields help retain lubricant and restrict common contaminants while maintaining low running friction.
Suitable for electric motors, fans, pumps, gearboxes, conveyors and other rotating equipment. The 2Z suffix denotes two metal shields; the bearing is not watertight. Accuracy class P6 provides tighter dimensional and running tolerances than the normal class.
