- NTN BEARING CORP.
- angular contact ball bearings bearing units cylindrical roller bearings
English
Home>Products>Large Slewing Bearings>77274B Franke Slewing Ring Bearings
Franke 77274B MODELS
Need a CAD or 3D Model?
77274B Franke Slewing Ring Bearings
category
Large Slewing Bearings
Franke 77274B Bearing SPECIFICATIONS
- Franke
77274B
- 28000
- 28158
- 28315A
- Imperial
- 0.4 Kg
- Stamped Steel
- 40 mm
- 80 mm
-
NTN BEARING CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
77274B Franke Slewing Ring Bearings Codes and sizes
- 28000
- 28158
- 28315A
- Imperial
- 0.4 Kg
- Stamped Steel
- 40 mm
- 80 mm
- 20.940 mm
- 15.875 mm
- 21.006 mm
- 1.520 mm
- 2.03 mm
- 44.96 mm
- 47.5 mm
- 73.90 mm
- 69.09 mm
- 1.8 mm
- 1.5 mm
- -4.8 mm
- 4390 lbf
- 16900 lbf
- 15500 lbf
- 3020 lbf
- 1.45
- 0.4
- 1.49
- 20.7
- 12.5
- 0.0709
Franke 77274B Information techniques 77274B Franke Slewing Ring Bearings
| Calculation factor f1 | 1 |
| da min. | 39.6 mm |
| Basic static load rating C0 | 9.5 kN |
| Calculation factor f2D | 1.09 |
| Preload class B GB | 120 N |
| Preload class C GC | 240 N |
| r1,2 min. | 1 mm |
| Static axial stiffness, preload class B | 47 N/µm |
| a | 13.6 mm |
| r3,4 min. | 0.3 mm |
| Static axial stiffness, preload class A | 36 N/µm |
| Reference grease quantity Gref | 1.98 cm³ |
| Preload class D GD | 480 N |
| Static axial stiffness, preload class C | 64 N/µm |
| Calculation factor f | 1.06 |
| D | 62 mm |
| d | 35 mm |
| Mass bearing | 0.15 kg |
| rb max. | 0.3 mm |
| d1 | 43.7 mm |
OEM Large Slewing Bearings inventory | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | D | T | B | C | a | r | R |
| LM772748/710/HA1 | SKF | 488,95 mm | 634,873 mm | 84,138 mm | 84,138 mm | 1450 kN | 124 mm | - | - |
| LM772748/LM772710 | ISB | 488,95 mm | 634,873 mm | 84,138 mm | 84,138 mm | 1420 kN | - | - | - |
| LM772748/LM772710A | NTN | 488,95 mm | 634,873 mm | 84,138 mm | 84,138 mm | 61,912 mm | - | - | - |
| LM772748/LM772710CD+LM772748XB | Timken | 488,95 mm | 634,873 mm | 180,975 mm | - | 136,525 mm | - | 1,5 mm | 6,4 mm |
| LM772748/LM772710DA+A | NTN | 488,95 mm | 634,873 mm | 180,975 mm | - | - | - | - | - |
| LM772749D/LM772710/LM772710DA | NTN | 489,026 mm | 634,873 mm | 320,675 mm | - | - | - | - | - |
| LM772749D/LM772710A+A | NTN | 489,026 mm | 634,873 mm | 153,988 mm | - | - | - | - | - |
| LM772748/10 | Loyal | 488,95 mm | 634,873 mm | 84,138 mm | 84,138 mm | 1590 kN | 40,9 mm | - | - |
| E-LM772749D/LM772710/LM772710D | NTN | 489,026 mm | 634,873 mm | - | 320,675 mm | 3 650 kN | - | - | - |
| E-LM772749D/LM772710/LM772710DA | NTN | 489,026 mm | 634,873 mm | 320,675 mm | - | - | - | - | - |
| LM772748-90047 | TIMKEN | 19.25 Inch | 488.95 Millimeter | 24.995 Inch | 634.873 Millimeter | - | - | - | - | - | - |
| 68745A Franke Slewing Ring Bearings | Sealed Speed Rating n3:31000 rpm; d:6.400 mm; Basic Dynamic Radial Load Rating C:1480 N; D:15.9000 mm; Grease Speed Rating Open/Shielded n1:44000 rpm; Shielded or Sealed B1:5.0 mm; Oil Speed Rating Open/Shielded n2:54000 rpm; Width Plain B:5.0 mm; Fillet Radius ra:0.30 mm; Accessories:Without Access |
| 68743A Franke Slewing Ring Bearings | Shaft C/L Distance F:1 27/32 in; Travel:9; Bolt Pattern E:12 1/2 in; Bolt Pattern C:0.55 in; Height G:3.438 in; Frame Size B:15 in; Frame Accepts These Shaft Sizes (Bearing Bore):30 mm, 35 mm; Bolt Pattern D:2 3/4 in; Frame Size A:4 41/64 in; |
| 68663A Franke Slewing Ring Bearings | P60°:189 kN; Stabilizing ring:SR-26-0; N1:25.4 mm; J1:82.55 mm; P120°:73.8 kN; Initial grease fill:382.73 g; J min.:371.475 mm; Max. speed for PosiTrac Plus seal:1300 r/min; Mass pillow block:68 kg; A1:133.35 mm; P180°:84.5 kN; P90°:113 kN; A2:193.675 mm; Eye bolt:3/8-16 UNC; Cap bol |
| 68749A Franke Slewing Ring Bearings | Appropriate attachment bolt size G:0.75 in; J1:60.325 mm; PosiTrac Plus contact element:2 x B10724-102; ba:44.45 mm; Labyrinth ring:2 x LOR 100; h:42.069 mm; Stabilizing ring:SR-20-17; J min.:295.275 mm; Housing:FSAFS 520; Cap bolt, SAE grade:8; A2:155.575 mm; P120°:64.9 kN; J max.:333.375 mm; A |
| 77262A Franke Slewing Ring Bearings | B:80 mm; d1:740 mm; Associated eyebolt for handling:M 10; Mass lock nut:75.5 kg; b:45 mm; G:Tr 670x6; Associated spanner:TMFN 600-750; d3:780 mm; B5:102 mm; h:20 mm; d2:703 mm; |
| 77274A Franke Slewing Ring Bearings | Calculation factor e:0.35; rc max.:1 mm; Calculation factor Y2:2.9; D:260 mm; b:21 mm; Calculation factor Y0:1.8; Da min.:213 mm; K:7.5 mm; Basic dynamic load rating C:1466 kN; Fatigue load limit Pu:220 kN; ra max.:3 mm; Calculation factor Y1:1.9; Mass bearing pair:45 kg; r5 min.:1 mm; Da max.:246.5 |
| 74130A Franke Slewing Ring Bearings | B:39.00 mm; Basic Dynamic Radial Load Rating C:124000 N; Sealed Speed Rating n3:2600 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3800 rpm; Oil Speed Rating Open/Shielded n2:4500 rpm; d:80.000 mm; Oil Speed Rating n2:4500 rpm; D:170.0000 mm; Accessories:Without Accessories; Grease Speed Rat |
| 68552A Franke Slewing Ring Bearings | Calculation factor kr:0.31; Basic static load rating C0:3900 kN; da min.:276 mm; Basic dynamic load rating C:2200 kN; F:306 mm; b:13.9 mm; s max.:5.1 mm; r3,4 min.:4 mm; Fatigue load limit Pu:365 kN; Reference speed:1300 r/min; db min.:310 mm; D:440 mm; B:180 mm; Design variant/feature:NNU/W33; ra m |
| 68546A Franke Slewing Ring Bearings | Attachment bolt diameter G:15.875 mm; Mass bearing unit:8.39 kg; J min.:209.55 mm; A:88.9 mm; Limiting speed:3800 r/min; A1:99.219 mm; H1:69.85 mm; da:63.5 mm; H2:41.275 mm; J1:47.625 mm; s:31.75 mm; S:0.794 mm; L:266.7 mm; B:85.725 mm; H:144.463 mm; d2:101.6 mm; Basic dynamic load rating C:147 kN; |
77274B Franke Slewing Ring Bearings Video
Franke 77274B INTERCHANGE
Large Slewing Bearings Part series 77274B is a potential replacement for these common bearing part numbers:
77274B
77274B
77274B
77274B
77274B
77274B
77274B
77274B
Contact Us
- NTN BEARING CORP.
- Address1-2-16 Kyomachibori, Nishi-ku, Osaka-shi, Osaka 520-03653, Japan
- Phone(Working Time)753-298-1258
- Fax
Franke 77274B Technical Articles
| UBC BEARINGS PRICE LIST |
| SKF IMPORTED BEARING PRICE LIST |
| ORBIT BEARING PRICE LIST |
Large Slewing Bearings CATEGORIES
- angular contact ball bearings
- bearing units
- cylindrical roller bearings
- deep groove ball bearings
- needle roller bearings
- plain bearings
- self aligning ball bearings
- spherical roller bearings
- tapered roller bearings
- thrust ball bearings
- thrust roller bearings
- wheel bearings
- Timken 5208 Bearing
- Hm89443 Bearing
- Timken 2523 Bearing
- 2585 Bearing
- Large Slewing Bearings
- Slewing Ring Bearings
- Kaydon Slewing Bearing
- Bearing Slewing Ring
- Double-Row Angular Contact Ball Bearings
- Wide Series Cylindrical Roller Bearings
- High Precision Ball Bearings
- High Precision Bearings
- Precision Ball Bearings
- Roll Neck Bearings For Rolling Mill
- Ribbed Belt
- Drive Belt Serpentine Belt
- 8mgt Belts
- Poly V Belt
- Toyota Drive Belt
- Best V Belts
68753A Franke Slewing Ring Bearings
74134A Franke Slewing Ring Bearings
77274A Franke Slewing Ring Bearings
68556A Franke Slewing Ring Bearings