interchangeSKF NNU 4948 BK/SPW33 cylindrical roller bearings guide | ||||||||
|---|---|---|---|---|---|---|---|---|
| b | E | K | m | F | s | B | ||
| 234948 | - | - | - | - | - | - | - | - |
| SL024948 | - | - | - | - | - | - | - | 80 mm |
| SL024948 | NNCL4948V / Designation to DIN 5412 | - | 299,46 mm | - | 17,9 kg / Weight | - | 5 mm / Axial displacement | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| NNU 4948 BK/SPW33 | - | 11.1 mm | - | 3 mm | - | 265.3 mm | 3.7 mm | 80 mm |
| Support Type | Four-Bolt Plummer Bl |
| Cor - Static Load Rating | 186142 lbf |
| Dimension J | 510 mm |
| Seal Type | Aluminium Triple Lab |
| Dimension M | 230 mm |
| Bearing Type | Split Cylindrical Ex |
| Pillow/Plummer Block Style | Split Cylindrical Ho |
| Bolt Size | 4 x M30 |
| Note | This product line wa |
| Dimension K | 130 mm |
| SKF 61828 deep groove ball bearings | Support Type:Four-Bolt Plummer Bl; Cor - Static Load Rating:186142 lbf; Dimension J:510 mm; Seal Type:Aluminium Triple Lab; Dimension M:230 mm; Bearing Type:Split Cylindrical Ex; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:4 x M30; Note:This product line wa; Dimension K:130 mm; |
| SKF SILKB6F plain bearings | Unit, Type:Insert Bearing Unit; Bearing Inner Dia. Shape:Tapered hole adapter; Bearing Unit, Type:Pillow Type; B:90; Unit Body Material:Cast Iron; Accessory:No Cover; d:60; Grease Type:Standard Grease; Surface Treatment:No; Pillow Type, Category:Standard; |
| SKF S7018 CB/P4A angular contact ball bearings | Support Type:Four-Bolt Plummer Bl; Cor - Static Load Rating:186142 lbf; Dimension J:510 mm; Seal Type:Aluminium Triple Lab; Dimension M:230 mm; Bearing Type:Split Cylindrical Ex; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:4 x M30; Note:This product line wa; Dimension K:130 mm; |
| Hot Sell Timken Inch Taper Roller Bearing Hm89449/Hm89410 Set312 | B:10.5; RoHS:6; Outer Diameter D(Ø):15; Load Direction:Radial; Size Standard:Metric System; Specifications/Environment:Standard; Sealing Structure:Double steel plate s; Bearing Ring Shape:Angular Contact Ball; Sealing Structure:Double steel plate s; Number of Bearing Ring Rows:Single Row; |
| SKF C 3056 K cylindrical roller bearings | B:10.5; RoHS:6; Outer Diameter D(Ø):15; Load Direction:Radial; Size Standard:Metric System; Specifications/Environment:Standard; Sealing Structure:Double steel plate s; Bearing Ring Shape:Angular Contact Ball; Sealing Structure:Double steel plate s; Number of Bearing Ring Rows:Single Row; |
| SKF 60980 M deep groove ball bearings | B:10.5; RoHS:6; Outer Diameter D(Ø):15; Load Direction:Radial; Size Standard:Metric System; Specifications/Environment:Standard; Sealing Structure:Double steel plate s; Bearing Ring Shape:Angular Contact Ball; Sealing Structure:Double steel plate s; Number of Bearing Ring Rows:Single Row; |
| SKF RNAO40x55x20 needle roller bearings | da - Cone Frontface Backing Diameter:3.23 in; a - Effective Center Location3:-0.32 in; T - Bearing Width to Flange:0.5625 in; C1 - Cup Flange Width:0.2500 in; K - Factor7:1.61; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:7130 lbf; G2 - Heat Generation Factor (Rib-Roller End):24; Da - Cup Frontface Backing Diameter:4.80 in; db - Cone Backface Backing Diameter:3.27 in; D:5 in; |
| SKF NJ 312 ECPH thrust ball bearings | Recommended tightening torque for set screw:3.7 Nm; A1:21 mm; H2:70 mm; G:R1/8"; H:36.5 mm; T max.:100 °C; C0:7.88 kN; L1:21 mm; S:14.3 mm; A:36 mm; |
| SKF QJ214MA angular contact ball bearings | Recommended tightening torque for set screw:3.7 Nm; A1:21 mm; H2:70 mm; G:R1/8"; H:36.5 mm; T max.:100 °C; C0:7.88 kN; L1:21 mm; S:14.3 mm; A:36 mm; |
| SKF PNA 12/28 cylindrical roller bearings | da - Cone Frontface Backing Diameter:3.23 in; a - Effective Center Location3:-0.32 in; T - Bearing Width to Flange:0.5625 in; C1 - Cup Flange Width:0.2500 in; K - Factor7:1.61; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:7130 lbf; G2 - Heat Generation Factor (Rib-Roller End):24; Da - Cup Frontface Backing Diameter:4.80 in; db - Cone Backface Backing Diameter:3.27 in; D:5 in; |
SKF NNU 4948 BK/SPW33 cylindrical roller bearings Video
NNU 4948 BK/SPW33 - SKF
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Bearing NNU 4948 BK/SPW33 (SKF) | Size and Specification
Cylindrical roller bearings, double row, super-precision NNU 4948 BK/SPW33 dimensions and specification
NNU 4948 BK/SPW33 | Cylindrical Roller Bearings | Roller
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NNU 4948 BK/SPW33 - SKF bearing
d, 240, mm. D, 320, mm. B, 80, mm. D1, 292.2, mm. F, 265.3, mm. b, 11.1, mm. K, 3, mm. r1,2, min. 2.1, mm. r3,4, min. 1.1, mm. s, max. 3.7, mm
Cylindrical roller bearings, double row, super-precision - NNU
NNU 4948 BK/SPW33 Dimensions. d. 240. mm
SKF NNU 4948 BK/SPW33 OTHER PRECISION BRGS
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