Product sorting
List of products
50x75x35 mm
GE 50 E 2RS ZVL radial spherical plain bearing for oscillating motion, slow tilting and accommodation of angular misalignment. Seals on both sides help protect the sliding surfaces and retain lubricant.
60x150x35 mm
Open 6412 ZKL deep-groove ball bearing.
6314/C3VL0241 SKF INSOCOAT ball bearing is an open single-row deep groove bearing with C3 internal clearance and an electrically insulating coating on the outer ring. It helps prevent stray current from passing through the bearing and protects against electrical erosion damage.
60x150x35 mm
Single-row deep-groove ball bearing 6412 N ZKL for radial and axial loads in both directions. The N design has a snap-ring groove in the outer ring; when replacing, retain the complete designation and verify the axial locating method.
90x125x35 mm
DKF bearing for industrial applications. When replacing a part, always verify the complete designation, dimensions, design and application requirements against the manufacturer documentation.
90x125x35 mm
DKF bearing for industrial applications. When replacing a part, always verify the complete designation, dimensions, design and application requirements against the manufacturer documentation.
70x150x35 mm
Greater radial internal clearance
SKF bearing with the complete designation NU 314 ECJ C3 SKF.
Metal shields on both sides
Greater radial internal clearance
Rubber seals on both sides
Greater radial internal clearance
70x150x35 mm
ZKL bearing with the complete designation NU 314 BMP63NA ZKL.
Large radial internal clearance
60x150x35 mm
Bearing 6412A MA C3 ZKL with increased radial internal clearance C3.
Rubber seals on both sides
Large radial internal clearance
Injection moulded cage of glass fibre reinforced polyamide 66
Practical advice
How to choose the right bearing
The same dimensions do not necessarily mean the same function. When selecting a replacement, check the construction, cover and seal design, internal clearance, and the conditions in which the bearing will operate.
Determine the type and size
Copy the full type designation. If missing, measure the inner diameter d, outer diameter D and width B.
Check the design
Distinguish open bearing, metal shields, and rubber seals. Also check internal clearance, accuracy, cage, and lubricant.
Take operating conditions into account
Rotational speed, direction, and magnitude of mechanical load, temperature, humidity, dust, and the method of installation are decisive.
How to read the type designation 6204 2RS C3
Suffixes may vary between manufacturers. When replacing, compare technical parameters, not just similar type designation.
Open, 2Z, or 2RS?
When are matching dimensions not enough?
A dimensionally identical bearing may have different load capacity, maximum speed, precision, or internal clearance. Pay special attention to electric motors, high temperatures, vibrations, shocks, and dusty or humid environments.
- radial, axial, and combined loads
- normal or increased internal clearance C3/C4
- operating temperature and maximum speed
- design of shields and seals, lubricant, cage material, and precision
Frequently asked questions
Can I replace a bearing with another brand?
Usually yes, if the design type, dimensions, internal clearance, precision, cover and seal design, load capacity, and allowable speeds match. The basic number alone is not enough; the meaning of the suffixes may vary according to the manufacturer.
How do I determine the diameter of the inner bore from the model designation?
For many common metric bearings, the bore diameter code from 04 is multiplied by five: for example, 04 = 20 mm and 06 = 30 mm. Codes 00 to 03 and some special designs have different rules, so it is advisable to verify the dimension.
Is 2RS better, or 2Z?
Neither is universally better. 2RS usually protects better against dirt and moisture, while 2Z tends to have lower friction and allows higher speeds. The right choice depends on the application.
What to send if the type designation is unreadable?
A photo of both sides, dimensions d × D × B, machine type, and information about speed, load, temperature, humidity, or dustiness. The more operational data we know, the more safely a replacement can be recommended.
Not sure about the replacement?
Send the type designation, dimensions, or a photo of the original part. We will help verify the suitable version before ordering.