51148 NTN 240x300x45mm maximum rpm: 1100 rpm Thrust ball bearings
Bearing number | 51148 |
Size (mm) | 240x300x45 |
Brand | NTN |
Bore Diameter (mm) | 240 |
Outer Diameter (mm) | 300 |
Width (mm) | 45 |
d | 240 mm |
D | 300 mm |
T | 45 mm |
d1 | 297 mm |
r min. | 1.5 mm |
D1 | 243 mm |
da min. | 276 mm |
Da max. | 264 mm |
ra max. | 1.5 mm |
Weight | 6.87 Kg |
Basic dynamic load rating (C) | 228 kN |
Basic static load rating (C0) | 935 kN |
(Grease) Lubrication Speed | 780 r/min |
Category | Thrust Ball Bearing |
BDI Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 6.486 |
EAN | 4547359306354 |
Product Group – BDI | B00308 |
Rolling Element | Ball Bearing |
Thrust Bearing | Yes |
Single or Double Direction | Single Direction |
Banded | No |
Cage Material | Steel |
Precision Class | ABEC 1 | ISO P0 |
Component Description | Roller Assembly Plus Raceways |
Other Features | Single Row | With Flat Seat |
Long Description | 240MM Bore 1; 243MM Bore 2; 300MM Outside Diameter; 45MM Height; Ball Bearing; Single Direction; Not Banded; Steel Cage; ABEC 1 | ISO P0 Precision |
Inch – Metric | Metric |
Category – BDI | Thrust Ball Bearings |
UNSPSC | 31171552 |
Harmonized Tariff Code | 8482.10.50.08 |
Noun | Bearing |
Keyword String | Ball Thrust |
Manufacturer URL | http://www.ntnamerica.com |
Manufacturer Item Number | 51148 |
Weight / LBS | 15.14576 |
Outside Diameter | 11.811 Inch | 300 Millimeter |
Bore 2 | 9.567 Inch | 243 Millimeter |
Overall Height with Aligning Washer | 0 Inch | 0 Millimeter |
Bore 1 | 9.449 Inch | 240 Millimeter |
Height | 1.772 Inch | 45 Millimeter |
bore diameter: | 240 mm |
dynamic load capacity: | 228000 N |
outside diameter: | 297 mm |
operating temperature range: | -40 to 120 ºC |
overall width: | 45 mm |
maximum rpm: | 1100 rpm |
thrust bearing type: | Single-Direction |
bearing material: | High Carbon Chrome Steel |
outside diameter design: | Straight |
cage material: | Steel |
separable or banded: | Separable |
fillet radius: | 1.5 mm |
precision rating: | ISO Class 0 |
series: | 511 |
static load capacity: | 935000 N |
manufacturer product page: | Click here |
Detailed Parameters
parameter:
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22326CJ Spherical roller bearings | Size :130x280x93mm ,Outer Diameter :280mm ,Bore Diameter :130mm ,Brand:Timken |
NAS 5032ZZNR Cylindrical roller bearings | Size :160x240x109mm ,Brand:IKO ,Outer Diameter :240mm ,Bore Diameter :160mm |
NJ3252 Cylindrical roller bearings | Brand:ISO ,Size :260x480x174mm ,Width :174mm ,Bore Diameter :260mm ,Outer Diameter :480mm |
61811ZZ Deep groove ball bearings | Bore Diameter :55mm ,Outer Diameter :72mm ,Size :55x72x9mm ,Width :9mm ,Brand:CRAFT |
120063X/120110H Tapered roller bearings | Size :63.5x110x73mm ,Brand:Gamet ,Bore Diameter :63.5mm ,Outer Diameter :110mm ,Width :73mm |
6211ZZE Deep groove ball bearings | Size :55x100x21mm ,Brand:NACHI ,Bore Diameter :55mm ,d:55 mm ,Width :21mm ,Outer Diameter :100mm |
NNU60/630V Cylindrical roller bearings | Size :630x920x515mm ,Bore Diameter :630mm ,Brand:PSL ,Outer Diameter :920mm |
HM88648/10 Tapered roller bearings | Size :35.717x72.233x25.4mm ,Bore Diameter :35.717mm ,Outer Diameter :72.233mm ,Brand:CX |
HJ-324120RS Needle roller bearings | Outer Diameter :65.088mm ,Size :50.8x65.088x31.75mm ,Bore Diameter :50.8mm ,Brand:KOYO |
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