2300 Series Self Aligning Roller Bearings
Standard Parameters
C3 = Internal Clearance
W33 = Lube Groove will be provided unless otherwise specified
K = Taper Bore, without K = straight bore
Note : K suffix bearing adaptors, use the H200, H300, H2300 series adapters for metric bores. For inch shafts select SNW type or H-type
Taper BoreBearingPart No. |
Straight BoreBearingPart No. |
Dimensions (mm) |
Basic Load Ratings in kN |
Speed Rating (r/min) |
Weight (kg) |
||||||||
Dynamic |
Static |
||||||||||||
d |
D |
B |
r |
d1 |
B1 |
C |
C0 |
Ref. Speed |
Limiting speed |
Bearing |
Sleeve |
||
|
2306 K
|
2306
|
30
|
72
|
27
|
1.0
|
25
|
38
|
31.2
|
8.8
|
18000
|
13000
|
0.6
|
0.1
|
|
2307 K
|
2307
|
35
|
80
|
31
|
1.5
|
30
|
43
|
39.7
|
11.2
|
16000
|
12000
|
0.7
|
0.2
|
|
2308 K
|
2308
|
40
|
90
|
33
|
1.5
|
35
|
46
|
54
|
16
|
14000
|
10000
|
1.0
|
0.2
|
|
2309 K
|
2309
|
45
|
100
|
36
|
1.5
|
40
|
50
|
63.7
|
19.3
|
13000
|
9000
|
1.3
|
0.3
|
|
2310 K
|
2310
|
50
|
110
|
40
|
2.0
|
45
|
55
|
63.7
|
20
|
14000
|
9500
|
1.8
|
0.4
|
|
2311 K
|
2311
|
55
|
120
|
43
|
2.0
|
50
|
59
|
76.1
|
24
|
11000
|
7500
|
2.3
|
0.4
|
|
2312 K
|
2312
|
60
|
130
|
46
|
2.0
|
55
|
62
|
87.1
|
28.5
|
9500
|
7000
|
2.8
|
0.5
|
|
2313 K
|
2313
|
65
|
140
|
48
|
2.0
|
60
|
65
|
95.6
|
32.5
|
9000
|
6300
|
3.4
|
0.6
|
|
2315 K
|
2315
|
75
|
160
|
55
|
2.0
|
65
|
73
|
124
|
43
|
7500
|
5600
|
5.2
|
1.1
|
|
2316 K
|
2316
|
80
|
170
|
58
|
2.0
|
70
|
78
|
135
|
49
|
7000
|
5300
|
6.4
|
1.3
|
|
2317 K
|
2317
|
85
|
180
|
60
|
2.5
|
75
|
82
|
140
|
51
|
6700
|
4800
|
7.5
|
1.5
|
|
2318 K
|
2318
|
90
|
190
|
64
|
2.5
|
80
|
86
|
153
|
57
|
6300
|
4500
|
8.9
|
1.7
|
High Temp Bearings, Inc. (c) 2011 | Main Office: 859-647-3504 |
Fax: 859-647-3502| 3370 Turfway Rd, ste. 180, Erlanger, KY 41018 | Sales@hightempbearings.com