Double Row Bearings
Double Row bearings is designed for additional strength in carrying radial loads. These bearing types are interchangeable so the dimensions and diameter under the rollers (NNU style) and diameter over the rollers (NN style) are held to an ISO/DIN standard. Interchangeability is designed for the ring without the rollers to allow interchange with competitor inner rings.
Double Row bearings are ideally suited to applications where carrying loads make a single row inadequate. Double Row bearings utilize two rows of balls back to back. They have deep groove raceways with a high degree of contact between the ball and raceways. Double Row bearings are capable of handling both radial and axial loads and are designed for applications where higher load carrying capacity is necessary. The Boca Bearing Company offers a full line of miniature standard and ceramic hybrid, doubel row bearings.
- NTN CRD-5217 Double Row Bearings
- UC207-20G2
- -20 °C
- NTN CRD-9704 Double Row Bearings
- 23.05 mm
- 78 mm
- NTN CRI-3015 Double Row Bearings
- 31 mm
- 14 mm
- NTN T-H242649D/H242610+A Double Row Bearings
- 64.4 mm
- 55 mm
- NTN CRI-6412 Double Row Bearings
- 40
- Flat
- NTN CRD-6420 Double Row Bearings
- 22 mm
- 19 mm
- NTN T-HM259049/HM259010D+A Double Row Bearings
- Class 0
- 52100 Bearing Steel
- NTN CRI-11211 Double Row Bearings
- Bearings with Housin
- 6
- NTN EE234160/234213D+A Double Row Bearings
- 160 mm
- 88 mm
- NTN CRI-7614 Double Row Bearings
- 0.01 kg
- C3-Loose
- NTN CRI-3225 Double Row Bearings
- 6
- Square Type
- NTN 423122 Double Row Bearings
- Single Row
- 105