Spindle bearing are of high precision grade P4, P2, or beyond P2. Standard series utilizes bearing steel material (100Cr6/SAE52100/SUJ2) for the rings, PEEK, nylon, phenol-formaldehyde resin for cage. A precision hybrid bearing utilizes ceramic material Si3N4 as ball material.
Applications: machine tool, aircraft, medical, special equipment.
S6011CTA angular contact ball bearing 55x90x18mm
Description: high precision high speed angular contact ball bearing
Part number: S6011CTA
Precision grade: P4/P2
Inner diameter: 55mm
Outer diameter: 90mm
Width: 18mm
Dynamic load C: 32.5kN
Static load C0: 29.5kN
Net weight: 0.374kg
Rated speed (oil): 23500 rpm
Rated speed (grease): 17500 rpm
Packing: single box
Brand: BEART, as per customer’s requirement
Material: 100Cr6/SUJ2/SAE52100 bearing steel, full hardened
Delivery time: within 3 days for items in stock, 40 days maximum for others
S6011CTA is a high precision spindle bearing of P4 or P2 grade. It works individually, or with another or more bearing as universal matching bearing. S6011CTA is mainly used for applications where a high working speed and rotating accuracy are required.
To know more details of S6011CTA bearing, feel free to contact us.
|
BEART BEARING Designation |
Boundary dimensions (mm) |
Load rating (kN) |
Speed value (rpm) |
Weight |
||||
|
d |
D |
B |
Dynamic |
Static |
oil |
grease |
kg |
|
|
S6005CTA |
25 |
47 |
12 |
13.4 |
9.2 |
47000 |
35000 |
0.076 |
|
S6005ETA |
25 |
47 |
12 |
12.7 |
8.8 |
40000 |
30000 |
0.076 |
|
S6205CTA |
25 |
52 |
15 |
19 |
12.6 |
44000 |
33000 |
0.128 |
|
S6205ETA |
25 |
52 |
15 |
18.2 |
12 |
37000 |
27500 |
0.128 |
|
S6006CTA |
30 |
55 |
13 |
16.5 |
11.9 |
40000 |
30000 |
0.112 |
|
S6006ETA |
30 |
55 |
13 |
15.7 |
11.4 |
34000 |
25500 |
0.112 |
|
S6206CTA |
30 |
62 |
16 |
25 |
16.7 |
37000 |
27500 |
0.199 |
|
S6206ETA |
30 |
62 |
16 |
24 |
16.1 |
32000 |
24000 |
0.199 |
|
S6007CTA |
35 |
62 |
14 |
20.6 |
15.5 |
35000 |
26000 |
0.149 |
|
S6007ETA |
35 |
62 |
14 |
19.6 |
14.8 |
30000 |
22500 |
0.149 |
|
S6207CTA |
35 |
72 |
17 |
35 |
24.3 |
32000 |
24000 |
0.29 |
|
S6207ETA |
35 |
72 |
17 |
33.5 |
23.2 |
27000 |
20000 |
0.29 |








