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Single Row Radial Ball Bearing - Double Shielded
MODEL 6321ZZC3
$376.71 Each
Prices are subject to change
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Returnable:No
Axial Static Load Rating
34396 lbf
Axial static load rating
34396 lbf
B (in)
1.9290
Ball Material
Through Hardened Steel
Ball material
Through hardened steel
Bore Type
Round
Bore type
Round
Cage Material
Pressed Steel
Cage material
Pressed steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
D (in)
8.8580
d (in)
4.1340
Da max
8.3465 in
da max
5.2756 in
da min
4.6457 in
Dynamic Load Rating
45863 lbf
Dynamic load rating
45863 lbf
Enclosure
Metal Shield - Both Sides
Factor
13.2
Limiting Speed - Grease
3000 RPM
Limiting speed - grease
3000 RPM
Material
High carbon chrome steel
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Outside Ring Type
0
Precision
ISO class 0
r (in)
0.1181
Radial Dynamic Load Rating
45861 lbf
Radial Internal Clearance
C3
Radial internal clearance
C3
ras max
0.0984 in
Seal material
None
Seal type
None
Static Load Rating
34397 lbf
Static load rating
34397 lbf
Type
Deep Groove Ball Bearing
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| Single Row Deep Groove Ball Bearings | ||
| NTN Part Number | 6321 | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
|
Bore d O.D.D. Width B or W rs min D1 max a max b min ro max rns min D2 max f max da min da max Da max ras max Dx min Cy max Cz min rnas max |
4.1339 (in) 8.8583 (in) 1.9291 (in) 0.1181 (in) 4.6457 (in) 5.2756 (in) 8.3465 (in) 0.0984 (in) |
105.000 (mm) 225.000 (mm) 49.000 (mm) 3.000 (mm) 118.000 (mm) 134.000 (mm) 212.000 (mm) 2.500 (mm) |
Series Cage |
632 |
632 Series Pressed steel cage |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
34,500 (LBF) 41,500 (LBF) |
153,000 (N) 184,000 (N) |
Oil Seals Grease |
3,600.00 (RPM) N/A 3,000.00 (RPM) |
|
#278492
Brand
NTN Bearing
Model
6321ZZ
#5034428
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Model
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Model
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#1495028
Brand
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Model
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Brand
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Model
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