Images are for illustrative purposes only. Actual product may vary.
KOYO 6234ZZXC3 Deep Groove Ball Bearings
KOYO 6234ZZXC3 single-row deep groove ball bearing – shielded (zzx). Bore 170mm x OD 310mm x width 52mm. Dynamic load rating 265 kN. C3 internal clearance.
Product successfully added to the Quote List
| Brand | Koyo JTEKT |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Series | 6234 |
| Inner Diameter (Bore) | 170 mm |
| Outer Diameter | 310 mm |
| Width | 52 mm |
| Seal Type | ZZX |
| Material | Chrome Steel (AISI 52100) |
| Clearance | C3 |
| Dynamic Load Rating (Cr) | 265000 N (265 kN) |
| Static Load Rating (C₀) | 223000 N |
| Limiting Speed (Grease) | 1900 rpm |
| Limiting Speed (Oil) | 2300 rpm |
| Fillet Radius (r min) | 4 mm |
| Fatigue Load Limit (Cu) | 11.1 kN |
| Weight | 17.5 kg |
The KOYO 6234ZZXC3 is a single-row deep groove ball bearing with double metal shields (ZZX) – measuring 170mm bore x 310mm outside diameter x 52mm width.
Load ratings: dynamic 265 kN (Cr) and static 223 kN (C0r) – fatigue load limit 11.1 kN. Limiting speed 1900 rpm with grease lubrication and 2300 rpm with oil lubrication. Minimum fillet radius 4mm.
Deep groove ball bearings are the most widely used bearing type – carrying radial and axial loads in both directions with low friction and high running accuracy. The metal shields retain the factory-filled grease and keep out dust and debris while allowing higher speeds than a contact seal.
C3 internal clearance: this bearing is supplied with greater than normal (CN) internal radial clearance. C3 suits applications with an interference fit on the shaft or in the housing – a temperature differential between the inner and outer rings – or shaft expansion under load – where the extra clearance prevents the bearing from becoming preloaded in service.
Manufactured by KOYO (JTEKT) in chrome steel to ISO standards.
Related Products
-
6234ZZX
KOYO 6234ZZX Deep Groove Ball Bearings
170 mm × 310 mm × 52 mm · ZZX · CN
Product successfully added to the Quote List
-
6234
NACHI 6234 Deep Groove Ball Bearings
170 mm × 310 mm × 52 mm · Open · CN
Product successfully added to the Quote List
-
6234C3
NACHI 6234C3 Deep Groove Ball Bearings
170 mm × 310 mm × 52 mm · Open · C3
Product successfully added to the Quote List
-
7234
NACHI 7234 Angular Contact Ball Bearing
170 mm × 310 mm × 52 mm · Open
Product successfully added to the Quote List
-
7234B
NACHI 7234B Angular Contact Ball Bearing
170 mm × 310 mm × 52 mm · Open
Product successfully added to the Quote List
-
7234C
NACHI 7234C Angular Contact Ball Bearing
170 mm × 310 mm × 52 mm · Open
Product successfully added to the Quote List
-
6236
NACHI 6236 Deep Groove Ball Bearings
180 mm × 320 mm × 52 mm · Open · CN
Product successfully added to the Quote List
-
6236C3
NACHI 6236C3 Deep Groove Ball Bearings
180 mm × 320 mm × 52 mm · Open · C3
Product successfully added to the Quote List
We Help You Find It
Not sure what you need? Our Brisbane-based team actively help customers to identify parts — bring it in, send a photo, or just give us a call.
Bring It In
Walk into our Brendale store with the old part. We'll measure it, match it, and get you sorted on the spot.
Unit 2/348 S Pine Rd, Brendale QLD 4500 Get DirectionsSend a Photo
Snap a photo of the part — include something for scale. Upload it here or email it and we'll identify it for you.
email us Or Upload PhotoCall Our Experts
Tell us what you need over the phone. Our experienced team can identify most parts from a part number, dimensions, application, or even a simple description.
Call (07) 3889 6200
No reviews yet. Used this part? Be the first to review it.