- Flanged
- FUN 20 Series
- FUN 32 Series
- Solid Section
- SUN 20 Series
- SUN 25 Series
- SUN X14 Crossed Roller Series
- Flanged
- FEG 20 Series
- FEG 32 Series
- Solid Section
- SEG 20 Series
- SEG 25 Series
- SEG X14 Crossed Roller Series
- Flanged
- FIG 20 Series
- FIG 32 Series
- Solid Section
- SIG 20 Series
- SIG 25 Series
- SIG X14 Crossed Roller Series
Product Catalogue
Find Out More
Product Catalogue
Find Out More
- Flanged
- FUN 20 Series
- FUN 32 Series
- Solid Section
- SUN 20 Series
- SUN 25 Series
- SUN X14 Crossed Roller Series
- Flanged
- FEG 20 Series
- FEG 32 Series
- Solid Section
- SEG 20 Series
- SEG 25 Series
- SEG X14 Crossed Roller Series
- Flanged
- FIG 20 Series
- FIG 32 Series
- Solid Section
- SIG 20 Series
- SIG 25 Series
- SIG X14 Crossed Roller Series
FEG 32 Metric Series
A flange profile inner and geared outer ring separated by a 32 mm ball set; a constant section height of 90 mm and a standard range of external diameters ranging from 1100 mm to 1600 mm
Compared with traditional combination bearing and gearing systems, slewing rings provide a sealed bearing to accommodate axial, radial and moment loads while simultaneously providing a gear for power trasmission as well as bolt holes for fixation.
Key Features
- A reduction in the number of design elements
- Less component machining
- Quick and easy assembly of machinery
- Weight savings
Our engineers design, manufacture, and supply components to your exact specification. Contact us to discuss your project.
A flange profile inner and geared outer ring separated by a 32 mm ball set; a constant section height of 90 mm and a standard range of external diameters ranging from 1100 mm to 1600 mm
All QCB® slewing rings are manufactured to the highest possible quality levels in ISO-certified factories.
A QCB® quality standard defines all aspects of their dimensions and tolerances as well as all aspects of manufacturing, from material properties and all stages of production to packing and labelling.
While a flange reduces the overall weight of the bearing, it also reduces its torsional rigidity, and these bearings are thus best suited to light- or medium-duty applications where there is not a high load eccentricity.
What are the Typical Uses for Slewing Rings?
- Cranes and crane handling systems
- Man lifts and access platforms
- Bottling and packing line carousels
- Robotics and positioning systems
- Solar tracking systems
- Wind turbines
- Winches
- Water treatment plants
- Machine tools
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| QCB Reference | Outline dimensions & weight | |||||||
| Da | B | U | C | D | Di | Load curve | Weight | |
| mm | mm | mm | mm | mm | mm | kg | ||
| FEG 1100 32 00 AA LM | 1098 | 955 | 955 | 893 | 805 | 1 | 165 | |
| FEG 1200 32 00 AA LM | 1200 | 1055 | 1055 | 993 | 905 | 2 | 183 | |
| FEG 1300 32 00 AA LM | 1300 | 1155 | 1155 | 1093 | 1005 | 3 | 200 | |
| FEG 1400 32 00 AA LM | 1400 | 1255 | 1255 | 1193 | 1105 | 4 | 216 | |
| FEG 1500 32 00 AA LM | 1500 | 1355 | 1355 | 1293 | 1205 | 5 | 234 | |
| FEG 1600 32 00 AA LM | 1600 | 1455 | 1455 | 1393 | 1305 | 6 | 250 | |
| Larger sizes to 2000mm by special offer only | ||||||||
| QCB Reference | Outer holes | Inner holes | 20o spur gear | |||||
| La | na | Li | ni | P | m | z | Fz MAX | |
| mm | mm | mm | KN | |||||
| FEG 1100 32 00 AA LM | 1016 | 30 | 845 | 30 | 1080 | 9 | 120 | 92 |
| FEG 1200 32 00 AA LM | 1116 | 30 | 945 | 30 | 1180 | 10 | 118 | 102 |
| FEG 1300 32 00 AA LM | 1216 | 36 | 1045 | 36 | 1280 | 10 | 128 | 102 |
| FEG 1400 32 00 AA LM | 1316 | 42 | 1145 | 42 | 1380 | 10 | 138 | 102 |
| FEG 1500 32 00 AA LM | 1416 | 42 | 1245 | 42 | 1480 | 10 | 148 | 102 |
| FEG 1600 32 00 AA LM | 1516 | 48 | 1345 | 48 | 1580 | 10 | 158 | 102 |
| Larger sizes to 2000mm can be supplied | ||||||||
| Standard grease fitting | # at least 2x M8 on inner ring | |||||||
Interchange information
The FEG32 Series is interchangeable with bearings from other manufacturers such as Roth Erde, Torriani Gianni, INA, Schaeffler, SKF, RKS, RIMA, La Leonessa and many more. However there may be variations to this rule (e.g. OEM variants) and we invite you to refer to our technical staff for assistance.
| FEG 1100 32 00 AA | E 1100 32 00 C | 110/1100.1 | 281.30.0900.013 | 181.30.0955.00.00.10 |
| FEG 1200 32 00 AA | E 1200 32 00 C | 110/1200.1 | 281.30.1000.013 | 181.30.1055.00.00.10 |
| FEG 1300 32 00 AA | E 1300 32 00 C | 110/1300.1 | 281.30.1100.013 | 181.30.1155.00.00.10 |
| FEG 1400 32 00 AA | E 1400 32 00 C | 110/1400.1 | 281.30.1200.013 | 181.30.1255.00.00.10 |
| FEG 1500 32 00 AA | E 1500 32 00 C | 110/1500.1 | 281.30.1300.013 | 181.30.1355.00.00.10 |
| FEG 1600 32 00 AA | E 1600 32 00 C | 110/1600.1 | 281.30.1400.013 | 181.30.1455.00.00.10 |
Custom designs
- Double drilled or custom drilling patterns
- Higher precision bearings with location diameters
- Reduced internal clearance (Class 5 & Class 6)
- Black oxide or zinc plating for enhanced corrosion protection
- Epoxy paint or even Nylon coated units to special order
- Stainless steel or aluminium versions
Materials
All geared slewing rings are manufactured in 42CrMo4 V steel to offer superior gear strength over some other brands.
Internal construction
Standard FEG32 Series bearings incorporate plastic spacers, but ball spacers, steel or brass spacers, or even full complement and caged designs can be supplied for specific applications.
Seals
A land riding NBR (nitrile rubber) seal strip is standard. VITON seals can be supplied to order.
Gearing
The FEG32 series has a standard 20° pressure angle, uncorrected spur gear cut into the outer ring.
Lubrication
QCB® Slewing rings are assembled with a small quantity of Lithium EP2 grease. It is important that all slewing rings are greased during installation and prior to operation. FEG32 Series slewing rings will usually have 4 or 6 grease nipples DIN 71412 M8x1 on the radial face of the inner ring. Sufficient grease nipples for all holes as well as Nylon plugs (to insert if a grease nipple is not required) are supplied with each ring.
Special greases can be supplied on demand as can GreaseMax Automatic Lubricators and Accessories.
Load & Bolt limit curves
If both a radial and an axial load act on the bearing these must be combines into a single equivalent load to enable basic selection from the load curves. The raceway limit is illustrated by the blue line, the red line illustrates the limit for the specified number of Grade 10.9 bolts.The load point should be well under the relevant load curve for long life.
Grade 8.8 bolts can be used but only after approval by our technical team.
Similarly if the load is suspended or the axis of rotation is not vertical please refer the application details to us and take advantage of our decades of experience!
All QCB® slewing rings are manufactured to the highest possible quality levels in ISO certified factories. A QCB® Quality Standard defines all aspects of their dimensions and tolerances as well as all aspects of manufacturing from materials properties, all stages of production, as well as packing and labelling.
Whilst the data on the site is updated regularly, we reserve the right to implement subtle changes to these standards in our quest for continual product improvement.
Applications
Typically used in large conveyor systems or ship loaders where the full strength of a solid section, large diameter slewing ring is unnecessary.
Need help?
Our technical team have many years of experience and are happy to assist with selection. Call or e-mail them for fast, efficient and professional advice.
The Design Form will assist you in defining your application details.
For any enquiries regarding FEG 32 Metric Series, please complete our enquiry form, and a member of our technical team will respond promptly. Alternatively, you can reach out directly to one of our offices using the contact details here. Our specialists are ready to provide guidance and support tailored to your machinery and engineering needs.