SEW-Eurodrive DRE 315, Operating Instructions Manual

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34
Operating Instructions – Explosion-Proof AC Motors – DRS/DRE/DRP 315
8
Permitted anti-friction bearing types
Technical Data
8 Technical Data
8.1 Permitted anti-friction bearing types
8.1.1 Anti-friction bearing types for motor size DR.315
Motor with rein-
forced bearings
8.2 Lubricant table for anti-friction bearings of SEW motors
8.2.1 Lubricant tables for roller bearings
Motor size DR.315 Motors of size DR.315 can be equipped with a relubrication device.
8.3 Order information for lubricants and anti-corrosion agents
Lubricants and anti-corrosion agents may be obtained directly from SEW-EURODRIVE
using the following order numbers.
Motor type
A-side bearing B-side bearing
IEC motor Gearmotor IEC motor Gearmotor
DR.315K
6319-J-C3
6319-J-C3
6319-J-C3
6319-J-C3
DR.315S
DR.315M
6322-J-C3 6322-J-C3
DR.315L
Motor type
A-side bearing B-side bearing
IEC motor Gearmotor
DR.315K
NU319E 6319-J-C3
6319-J-C3
DR.315S
DR.315M
6322-J-C3
DR.315L
Ambient temperature Manufacturer Type DIN designation
Motor anti-fric-
tion bearings
-20 °C ... 80 °C Esso Polyrex EM
1)
1) mineral lubricant (= mineral-based anti-friction bearing grease)
K2P-20
-40 °C ... 60 °C SKF GXN
1)
K2N-40
Use Manufacturer Type Quantity Order number
Lubricant for roller
bearings
Esso Polyrex EM 400 g 09101470
SKF GXN 400 g 09101276
Type of lubricant
Sealing rings
Klüber Petamo GHY 133 10 g 04963458
Anti-corrosive and
lubricant
SEW-EURODRIVE NOCO
®
FLUID 5.5 g 09107819