Product Details
MF MFY BK BK-RS HK HK-RS HK-2RS F FY Drawn Cup Of Needle Roller
Bearings
Needle roller bearings have a high load carrying capacity in
addition to their low cross-section and stiffness. They are
especially suitable for bearing arrangements where radial space is
limited. Because needle roller bearings only carry pure radial load
and can not limit the axial displacement of shaft relative to the
housing. It is important to ensure that inner ring axis and outer
ring axis must be aligned during mounting the bearings. Boundary dimensions(mm) | Basic load ratings(N) | Limiting speeds(rpm) | Mass(g) | Bearing Number | Fw | D | C | Cr | Cor | Oil | (Approx.) | | 4 | 8 | 8 | 1540 | 1070 | 40000 | 1.8 | BK0408TN | 5 | 9 | 9 | 2200 | 1790 | 36000 | 2.1 | BK0509 | 45 | 52 | 16 | 19300 | 38000 | 5800 | 56 | BK4516 | 45 | 52 | 20 | 22000 | 51000 | 5800 | 72 | BK4520 | 50 | 58 | 20 | 28000 | 60000 | 5300 | 87.3 | BK5020 | 50 | 58 | 25 | 34500 | 80000 | 5300 | 109 | BK5025 | 55 | 63 | 20 | 29500 | 59900 | 4600 | 93.8 | BK5520 | 55 | 63 | 28 | 39090 | 98000 | 4600 | 132 | BK5528 | 60 | 68 | 12 | 12400 | 29000 | 4100 | 77 | BK6012 | 60 | 68 | 20 | 30500 | 72000 | 4100 | 105 | BK6020 | 60 | 68 | 32 | 50000 | 131000 | 4100 | 164 | BK6032 | 6 | 10 | 8 | 1830 | 1550 | 32000 | 2.2 | BK0608 | 6 | 10 | 9 | 2650 | 2400 | 3000 | 2.6 | BK0609 | 7 | 11 | 9 | 2800 | 2150 | 27000 | 2.9 | BK0709 | 8 | 12 | 8 | 2550 | 2400 | 21000 | 3 | BK0808 | 8 | 12 | 10 | 3700 | 3450 | 21000 | 3.4 | BK0810 | 8 | 14 | 10 | 3800 | 3950 | 25000 | 5.8 | BK08X14X10 | 9 | 13 | 8 | 3650 | 4050 | 25000 | 3.4 | BK0908 | 9 | 13 | 10 | 4050 | 4250 | 25000 | 4.3 | BK0910 | 9 | 13 | 12 | 5000 | 6000 | 25000 | 4.9 | BK0912 |
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products:
HK BK series
HK. RS HK. 2RS series
BK. RS series
NA RNA NK series
HF FC Series
HFL FCB series
K series KZK KBK series
AXK series AS GS 811 WS811
NATR NATV. PP series
NUTR. NUTR X series
IR IR series
NKIA NKIB series
HK Drawn cup needle roller bearings with open ends
HK-RS Drawn cup needle roller bearings with open ends, two ends
with seal ring
HK-2RS Drawn cup needle roller bearings with open ends, two ends
with seal ring
BK Drawn cup needle roller bearings with closed end
BK-RS Drawn cup needle roller bearings with closed end, one end
with seal ring
F- Drawn cup needle roller bearings with open ends, full component
FY-Drawn cup needle roller bearings with open ends, full component
greased
MF- Drawn cup needle roller bearing with closed end, full component
MFY- Drawn cup needle roller bearing with closed end, full
component, greased
Company Profile
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our
products have been widely applied to more than 30 industries like
automobile, engineering machinery, metallurgy, water conservancy
and hydroelectric power and mechanical manufacturing. Also we can
design for customer's specific requirement.
We have reformed boldly, absorbed social elites through
strengthening talent training, fully implemented modern management
mechanism and new marketing strategy and been dedicated to
long-term development of self-lubricating bearing industry. To
control quality strictly, we set up a complete quality management
system (ISO9001 and ISO/TS16949) in the quality policy of “Top
Quality, Top Credit, Sustainable Growth”. Our quality and
performance have reached advanced level.
To expand more markets, stand on the word and meet diversified
requirements of customers, we are actively expanding and
integrating with international markets. Now our products are
available in more than 20 countries and regions in Western Europe,
America and Southeast Asia. We’ll strengthen industrial horizontal
integration further, create scale effect, open up emerging fields
and develop industrial advantages to realize our strategic target
and create a bright future with friends.
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