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Sapporo Precision, Inc. - Sapporo, Hokkaido
Kitanihon Seiki Co., Ltd. - Ashibetsu, Hokkaido
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Large Sized Stainless Series Bearings
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Shielded Large Size Stainless Steel Ball Bearings
> Item # 6204ZZ
Item # 6204ZZ, 0.7874 Inch (in) Bore Diameter (d) Shielded Large Size Stainless Steel Ball Bearing
Bearings also available with single shield or seal : suffix Z, RS, RU.
Unit of Measure
Imperial
Metric
Both
Specifications
|
Ball Complement
|
Notes
Specifications
Bearing Type
N/A
Large Sized Stainless Steel Bearing
Bore Diameter (d)
N/A
20 mm
0.7874 in
Outer Diameter (D)
N/A
47 mm
1.8504 in
Width (B)
N/A
14.0 mm
0.5512 in
Min. Radius (r
s
)
N/A
1.00 mm
0.0394 in
Seal
N/A
2RS
2RU
Load Rating (Cr)
N/A
10900 N
Load Rating (Cor)
N/A
5320 N
Max. Speed (Grease) x 1000
N/A
16 rpm
Max. Speed (Oil) x 1000
N/A
19 rpm
Cage Type
N/A
One-piece nylon crown type (TW)
Two-pieces steel rivet type (RJ)
Weight
N/A
104 grams
Material
N/A
Stainless Steel
Closure
N/A
Pressed steel shield
Closure Option
N/A
Contact rubber seal (2RS)
Non-contact rubber seal (2RU)
Ball Complement
Qty Z
N/A
8 pcs
Size (Dw)
N/A
7.938 mm
0.3125 in
Notes
Notes
N/A
Open type bearings have shield/seal grooves.