Self aligning ball bearing 2303 with low price and good quality for
car and motorcycle
Description :
Model | 2303 |
Bearing material | GCr15/AISI52100/100Cr6 |
ID*OD*W (mm) | 17 x 47 x 19mm |
Seal type | double shields |
Lead time | Stock or 15-30days |
Weight(kg) | 0.16 |
Basic dynamic load ratings/C | 14.3 kN |
Basic static load ratings/C0 | 3.6 kN |
Limiting speed | 22000 r/min |
Clearance | C2,C0,C3,C4,C5 |
Viberation Level | V1,V2,V3,V4 |
Precision Rating | P0,P6,P5, |
MOQ | No MOQ |
Port | Shanghai |
Grease | Mobil polyrex EM,Kyodo Yushi SRL |
Payment terms | T/T, L/C |
Brief introduction
The components of the self-aligning ball bearing include two rows
of balls, a cage, an inner ring, and an outer ring with a common
concave sphered raceway. This type of bearings is self-aligning and
insensitive to angular misalignments of the shaft relative to the
housing. The bearings are produced in several designs: open
bearings with the basic design, sealed bearings, open bearings with
an extended inner ring.The self-aligning ball bearings have the
lowest friction of all rolling bearings. The bearings are available
with a cylindrical bore or with a tapered bore in certain size
ranges. Self-aligning ball bearings have two rows of balls and a
common concave sphered raceway in the outer ring. The bearing is
consequently self-aligning and insensitive to angular misalignments
of the shaft relative to the housing. It is particularly suitable
for applications where considerable shaft deflections or
misalignment are to be expected. Additionally, the self-aligning
ball bearing has the lowest friction of all rolling bearings, which
enables it to run cooler even at high speeds.
Drawing

Other models:
Item | old item | d | D | h (mm) | Cr | Cor | Grease | oil | weight |
(mm) | (mm) | (kN) | (kN) | (r/min) | (r/min) | (kg) |
2300 | 1600 | 10 | 35 | 17 | 9.3 | 2.1 | 18000 | 24000 | 0.085 |
2301 | 1601 | 12 | 37 | 17 | 9.7 | 2.3 | 16000 | 22000 | 0.095 |
2302 | 1602 | 15 | 42 | 17 | 12.1 | 2.9 | 14000 | 20000 | 0.114 |
2303 | 1603 | 17 | 47 | 19 | 14.5 | 3.6 | 13000 | 18000 | 0.158 |
2304 | 1604 | 20 | 52 | 21 | 18 | 4.7 | 11000 | 15000 | 0.209 |
2305 | 1605 | 25 | 62 | 24 | 24.4 | 6.6 | 9400 | 13000 | 0.335 |
2306 | 1606 | 30 | 72 | 27 | 31.4 | 8.75 | 8000 | 11000 | 0.5 |
2307 | 1607 | 35 | 80 | 31 | 39.4 | 11.3 | 7100 | 9800 | 0.675 |
2308 | 1608 | 40 | 90 | 33 | 44.9 | 13.5 | 6200 | 8600 | 0.925 |
2309 | 1609 | 45 | 100 | 36 | 54.4 | 16.7 | 5600 | 7700 | 1.23 |
2205 | 1505 | 25 | 52 | 18 | 12.6 | 3.3 | 12000 | 15000 | 0.163 |
2208 | 1508 | 40 | 80 | 23 | 22.522.4 | 7.4 | 7600 | 9300 | 0.505 |
2209 | 1509 | 45 | 85 | 23 | 23.3 | 8.15 | 7000 | 8500 | 0.545 |
2210 | 1510 | 50 | 90 | 23 | 23.3 | 8.5 | 6500 | 7900 | 0.59 |
2211 | 1511 | 55 | 100 | 25 | 26.8 | 10 | 5800 | 7100 | 0.81 |
2212 | 1512 | 60 | 110 | 28 | 34.1 | 12.6 | 5300 | 6500 | 1.09 |
2213 | 1513 | 65 | 120 | 31 | 43.5 | 16.4 | 4900 | 5900 | 1.46 |
2214 | 1514 | 70 | 125 | 31 | 44 | 17 | 4500 | 5600 | 1.62 |
2215 | 1515 | 75 | 130 | 31 | 44.2 | 17.8 | 4300 | 5300 | 1.62 |
2216 | 1516 | 80 | 140 | 33 | 49 | 19.9 | 4100 | 5000 | 2.01 |
2217 | 1517 | 85 | 150 | 36 | 58.3 | 23.6 | 3800 | 4600 | 2.52 |
2218 | 1518 | 90 | 160 | 40 | 67.7 | 27.2 | 3500 | 4300 | 3.4 |
2220 | 1520 | 100 | 180 | 46 | 80.9 | 34 | 3100 | 3800 | 4.98 |
Typical applications
Aligning ball bearings are widely applied to heavy loads and shock
load, precision instruments, low noise motors, automobiles,
motorcycles, metallurgy, mill, mining, petroleum, paper, cement,
squeezed sugar industry and general machinery.
Payment
1: T/T: 30% as deposit and 70% balance after get copy of B/L.
2: L/C (cannot for branded bearings.)
3: Discuss together between buyer and supplier.
Packaging & Shipping;
Packaging Details
1, Industry packaging: Plastic tube + Carton + pallet
2, Commercial packaging: Single color box+Carton+pallet
3, According to the requirement of customers'
Dear friend, any questions please feel free to contact us, let's
learn and grow together in bearing worlds!