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Images and specifications are matched to the NTN-SNR item number; Cat Son verifies the configuration before quotation.
PRODUCT INFORMATION
Description and selection guidance
Multiple bearing housings, that allow the usage of different bearing combinations.
ZLG 308 AC specifications
PRODUCT DEFINITION
- Brand
- SNR
- d - Shaft diameter
- 40 mm
- d1 - Shaft diameter between bearings
- 50 mm
- a - Housing length
- 330 mm
- b - Housing foot width
- 190 mm
- c - Housing foot height
- 18 mm
- h - Bearing center height
- 60 mm
- h1 - Housing height
- 121 mm
- m - Mounting hole/punches distance (length)
- 225 mm
- n - Mounting hole distance (width)
- 150 mm
- N - Mounting hole diameter
- 15 mm
- B - Distance mounting hole to shaft step
- 65 mm
- W - Bearing distance
- 258,5 mm
- W1 - Central shaft length
- 214,5 mm
- W2 - Right shaft end length
- 69,5 mm
- A1
- 36 mm
- A2
- 26 mm
- A3 - ZLG foot width
- 40 mm
- D - Bearing seat diameter
- 90 mm
- Mass
- 12 kg
- Material of Housing
- grey cast
- Initial grease quantity
- 0,103 l
ASSOCIATED COMPONENTS - OPTION
- O-ring (optional)
- 90x4
BOLTS
- G - Fixing bolts
- M12
- Recommended torque fixing bolts
- 65 N-m
- Cover bolts
- M6x25
- Recommended torque cover bolts
- 7 N-m
NTN-SNR ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
