NTN 5314S bearings
5314S, Double row angular contact ball bearing, pressed cage

- Measurement system
- Metric
- Bore diameter
- 70.000 mm
- Outside diameter
- 150.000 mm
- Width
- 63.500 mm
- Cr
- 159000 N
- C0r
- 128000 N
- Limiting speed
- 3000 r/min
- Net weight
- 4.550 kg
- Number of rows
- 2
- Contact angle deg
- 25
- Sealing
- Without
- Cage
- Steel sheet
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
- Internal clearance
- CN
- Lubricant in bearing
- None
- Relubrication feature
- Without
In stock
Technical specification for NTN 5314S
Part Number | 5314S | |
---|---|---|
Brand | NTN | |
Description | Angular contact ball bearing, Double row | |
Net weight | 4.550 kg | |
PRODUCT DEFINITION | ||
d | 70 mm | Internal diameter |
D | 150 mm | External diameter |
B | 63.5 mm | Width |
a | 78.3 mm | Charge load application point |
α | 25° | Contact angle |
rs | 2.1 mm | Min fillet radius |
PRODUCT PERFORMANCE | ||
C | 159 kN | Dynamic load |
C0 | 128 kN | Static load |
Cu | 7.9 kN | Fatigue limit load |
N | 3800 tr/min | Oil lubrication limit speed |
N | 3000 tr/min | Grease lubrication limit speed |
ABUTMENT | ||
da min. | 82 mm | Min shoulder diameter IR |
Da max. | 138 mm | Max shoulder diameter OR |
ra max. | 2 mm | Max shaft & housing fillet radius |

5314S, Brand: NTN, Double row angular contact ball bearing, Internal diameter 70 mm; External diameter 150 mm; Width 63.5 mm; 4.550 kg.
NTN 5314S is capable of accommodating radial loads, axial loads in either direction, and have a high capacity for moment loads.
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