21320RH Spherical Roller Bearings 100*215*47mm

Question21320RH Spherical Roller Bearings 100*215*47mm ? Bearing Wholesalers Find what you need faster by entering your Oilfield Equipment Bearings 170 Bore Diameter (mm) information 170x260x67 .

Bearing number: NN 3034 K/SPW33
Size (mm): 170x260x67
Bore Diameter (mm): 170
Outer Diameter (mm): 260
Width (mm): 67
d: 170 mm
D: 260 mm
B: 67 mm
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Product Details

Bearing number NN 3034 K/SPW33
Size (mm) 170x260x67
Bore Diameter (mm) 170
Outer Diameter (mm) 260
Width (mm) 67
d 170 mm
D 260 mm
B 67 mm
d1 204 mm
E 236 mm
b 8.9 mm
K 4.5 mm
r1,2 - min. 2.1 mm
r3,4 - min. 1.1 mm
s 2.5 mm
da - min. 181 mm
Da - min. 238 mm
Da - max. 249 mm
ra - max. 2 mm
dn 230.8 mm
Basic dynamic load rating - C 457 kN
Basic static load rating - C0 815 kN
Fatigue load limit - Pu 83 kN
Limiting speed for grease lubrication 3200 r/min
Limiting speed for oil lubrication 3600 mm/min
Gref 105 cm
Static radial stiffness (guideline value) 3790 N/micron
Category Cylindrical Roller Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 12.912
Product Group B04270
Bore Profile Tapered
Cage Material Brass
Precision Class Special Precision
Number of Rows of Rollers Double Row
Separable Outer Ring - Both Sides
Rolling Element Cylindrical Roller Bearing
Profile Complete with Outer and Inner Ring
Snap Ring No
Internal Clearance C1-Tight
Retainer Yes
Relubricatable Yes
Inch - Metric Metric
Other Features 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD
Long Description 170MM Bore; Tapered Bore Profile; 260MM Outside Diameter; 67MM Width; Brass Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC 31171547
Harmonized Tariff Code 8482.50.00.00
Noun Bearing
Manufacturer Item Number NN 3034 K/SPW33
Weight / LBS 28.44
Outside Diameter 10.236 Inch | 260 Millimeter
Width 2.638 Inch | 67 Millimeter
Bore 6.693 Inch | 170 Millimeter
r1,2 min. 2.1 mm
r3,4 min. 1.1 mm
s max. 2.5 mm
da min. 181 mm
Da min. 238 mm
Da max. 249 mm
Basic dynamic load rating C 457 kN
Basic static load rating C0 815 kN
Fatigue load limit Pu 83 kN
Attainable speed for grease lubrication 3200 r/min
Attainable speed for oil-air lubrication 3600 r/min
Reference grease quantity Gref 105 cm³
Mass bearing 12 kg
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