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Bearings
Ball Bearings
Roller Bearings
Forklift Bearings
Slewing Bearings
Other Bearings
Thin Section Bearings
Applications
Industrial robots bearings
High-temperature bearings
Agricultural machinery bearings
Plastic coated bearings
Machine tool bearings
Industrial automation bearings
Special Material
Coated bearing
Stainless steel bearing
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QIBR bearing
QIBR bearing quality control
Business activities
Testing equipment
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Services
QIBR engineering consultancy services
Energy power generation bearings
Engineering machinery bearings
Port ship industry bearings
Healthcare industry
Stainless steel bearings
Contact
BALL BEARINGS
Deep Groove Ball Bearing
60 Series Deep Groove Ball Bearings
62 Series Deep Groove Ball Bearings
63 Series Deep Groove Ball Bearings
64 Series Deep Groove Ball Bearings
Narrow Series Ball Bearing
Wide Series Ball Bearing
Angular Contact Ball Bearing
Spindle bearing (Open type)
Spindle bearing(Sealed)
Ball Screw Bearing
BAR&BTR&TAC-D Angular contact thrust ball bearing
TAC Type Ball Screw Support Bearing
BGR Angular contact thrust ball bearing
Thrust Ball Bearing
Single direction thrust ball bearings
Double direction thrust ball bearings
Stainless steel thrust ball bearing
FORKLIFT BEARINGS
Forklift Chain Pulley
Single Row Ball Bearings-Concave Surface
Double Row Ball Bearings
Roller Bearings -Concave Surface
Needle Roller Bearings
Covered chain ball bearings
Full Complement Ball Bearings-Double Row
Forklift Mast Roller
Single Row Ball Bearings -Mast Roller
Double Row Ball Bearings -QMR*DB
Full Complement Double-Row Ball Bearings -QMR*DF
Covered Mast Roller bearings -QMR*EB
Spherical Roller Bearings -QMR*S
Needle Roller Bearing -QMR*N
Roller Bearing -QMR*RR
Covered Mast Roller bearings -QMR*ER
Forklift Side Roller
Single Row Ball Bearings -QSR*B
Double Row Ball Bearings -QSR*DB
Covered Side Roller Bearings -QSR*E
Full Complement Double-Row Ball Bearings -QSR*FDB
Needle Roller Bearings -QSR*N
Roller Bearings – QSR*R
Bracket Type Side Track Roller – QSR*B
Stud Type Track Rollers – QSR*ST
Forklift Combined bearings
Combined Bearing Adjustable with Slide Block and Screw hole shaft QBB
Combined bearing adjustable with screw (ball type) QBA-TS
Combined Bearing with Nylon Slide Block Insert
Standard Combined Bearings
Combined Bearing Adjustable with Combined Bolt QRB-SW
Axial Bearing adjustable with bracket QRA-P
Axial Bearing Adjustable with Bracket and Combined Bolt
Axial Bearing eccentric adjustable with hexagonal shaft
Axial Bearing Eccentric Adjustable with Tooth form Shaft QRA-E
Combined Bearing Adjustable with Combined Bolt and Slide Block Insert
Combined Bearing Adjustable with Screw(Roller Type) QRA-S
Radial Combined Bearing QRQ-W
SLEWING BEARINGS
QIBR Interchange Type from ISB
One Row Ball Standard Series(EB1&ZB1&NB1)
Turntables for Agriculture
One Row Ball Flanged Bearing(EBL&ZBL&NBL)
QIBR Interchange Type from KAYDON
QMT Series
QRK Series
QHS Series
QHT Series
QDT Series
QTR Series
QKH Series
QXT Series
QXR Series
QIBR Interchange Type from SKF
QRKS.2 Light Series
QRKS.06 Medium Size Series
QRKS.16 Series
Customized four-point contact ball bearing
Customized crossed cylindrical roller bearing
QIBR Interchange Type from INA
QVLA20 Series
QVLU20 Series
QVSU Series
QVLI20 Series
QVSA Series
QVSI Series
QVI Series
QVU Series
QXI Series
QXSA Series
QXSI Series
QXSU Series
QVSU Series
QIBR Interchange type from NSK
Double Row Ball Slewing Bearing
Four Point Angular Contact Ball Slewing Bearing – Internal Gear
Four Point Angular Contact Ball Slewing Bearing – External Gear
QIBR Interchange Type from ATB
Q I.A Series
Q I.C Series
Q I.B Series
Q E.B Series
Q E.C Series
QSD. B Series
QSD. C Series
QIBR Interchange Type from Rothe Erde
06 Series
23 Series
25 Series
28 Series
01 Series
Thin Section Bearings
QIBR Interchange Type Thin Section Bearing from KAYDON
Kaydon Thin Section Open Type Bearing
Kaydon Thin Section Sealed Type Bearing
Kaydon Stainless Steel Open Real-Slim Bearing
Kaydon Plated Reali-Slim Bearings
Kaydon MM Metric Series Bearing
QBB Series Bearing
Ultra-thin Bearing
QIBR Interchange Type Thin Section Bearing from SILVER
SILVER Thin Section Open Type Bearing
SILVER Thin Section Sealed Type Bearing
QIBR Interchange Type Thin Section Bearing from SSB
SSB Thin Section Open Type Bearing
SSB Thin Section Sealed Type Bearing
QIBR Interchange Type Thin Section Bearing from NSK
NSK Thin Section Open Type Bearing
QIBR Interchange Type Thin Section Bearing from INA
INA Thin Section Open Type Bearing
QIBR Interchange Type Thin Section Bearing from RBC
RBC Thin Section Open Type Bearing
RBC Thin Section Sealed Type Bearing
RBC Stainless Steel Open Real-Slim Bearing
RBC Plated Thin Section Bearings
ROLLER BEARINGS
Cross Roller Bearings
QXV Series
QSX Series
QRU Series
QRAU Series
QRB&CRBC Series
QRE Series
QRA Series
Cylindrical Roller Bearings
NNCF Cylindrical Roller Bearing Full Complement
SL-PP (NNF) Cylindrical Roller Bearing Full Complement
NNC Cylindrical Roller Bearing Full Complement
NJG Cylindrical Roller Bearing Full Complement
NCF Cylindrical Roller Bearing Full Complement
Spherical Roller Bearings
E Type Spherical Roller Bearing
CC Type Spherical Roller Bearing
CA Type Spherical Roller Bearing
Tapered Roller Bearings
TSF type tapered roller bearing
TS type tapered roller bearing
TDO type tapered roller bearing
OTHER BEARINGS
Injected Ball Bearings
Ball Bearing Units
SNL&SE Metric Shaft
SNL&SE Inch Shaft
SY(J) series inch Shafts
FY(J) series inch Shafts
FY(J) series metric Shafts
UC Series Inch Shaft
UC Series Metric Shaft
SY(K) Series Metric Shaft
FYC Series Metric Shaft
FY(TJ&TB&T) Series Metric Shaft
FY(TJ&TB&T) Series Inch Shaft
Insert Bearings
YAR & YAT & YARAG Series Metric Shaft
Stainless Steel YAR Inset Bearing
Products
Products
BALL BEARINGS
FORKLIFT BEARINGS
SLEWING BEARINGS
Thin Section Bearings
ROLLER BEARINGS
OTHER BEARINGS
Special Material
Coated bearing
Stainless steel bearing
Applications
Healthcare industry
Energy power generation bearings
Engineering machinery bearings
Port ship industry bearings
Stainless steel bearings
High-temperature bearings
Agricultural machinery bearings
Plastic coated bearings
Machine tool bearings
Industrial automation bearings
About
About
QIBR bearing
QIBR bearing quality control
Business activities
Testing equipment
Culture
Advantage
Service
Service
Delivery package
QIBR engineering consultancy services
Customers Feedback
Contact
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Single Row Ball Bearings-Concave Surface
APPLIED FILTERS
Bearing type
Internal Diameter
External diameter
Width/height
Single Row Ball Bearings-Concave Surface
Product Number
Seal Type
Bore Dia (d)
Outer Dia (D)
Width (B)
Dynamic Load Rating(Cr) (N)
Static Load Rating(Cor) (N)
Max speed
QIBR55B1-156
Rubber seal
55mm
156mm
44.7mm
74KN
47KN
-
QIBR75B1-216b
Rubber seal
75mm
216mm
54mm
130KN
98KN
-
QIBR65B1-176
Rubber seal
65mm
176mm
49mm
94KN
61KN
-
QIBR80B1-250
Rubber seal
80mm
250mm
39mm
111KN
78KN
-
QIBR55B1-160
Rubber seal
55mm
160mm
44.5mm
70KN
56KN
-
QIBR75B1-216a
Rubber seal
75mm
216mm
54mm
130KN
98KN
-
QIBR50B1-155
Rubber seal
50mm
155mm
27mm
56KN
34KN
-
QIBR50B1-148
Rubber seal
50mm
148mm
27mm
56KN
34KN
-
QIBR50B1-151
Rubber seal
50mm
151mm
27mm
56KN
34KN
-
QIBR50B1-150
Rubber seal
50mm
150mm
29mm
56KN
34KN
-
QIBR50B1-141
Rubber seal
50mm
141mm
27mm
56KN
34KN
-
QIBR50B1-140
Rubber seal
50mm
140mm
27mm
56KN
34KN
-
QIBR50B1-124
Rubber seal
50mm
124mm
27mm
56KN
34KN
-
QIBR45B1-138b
Rubber seal
45mm
138mm
25mm
48KN
29KN
-
QIBR45B1-138a
Rubber seal
45mm
138mm
25mm
48KN
29KN
-
QIBR45B1-135
Rubber seal
45mm
135mm
25mm
43KN
30KN
-
QIBR45B1-126b
Rubber seal
45mm
126mm
25mm
48KN
29KN
-
QIBR45B1-126c
Rubber seal
45mm
126mm
25mm
48KN
29KN
-
QIBR45B1-126a
Rubber seal
45mm
126mm
25mm
48KN
29KN
-
QIBR45B1-128
Rubber seal
45mm
128mm
25mm
48KN
29KN
-
QIBR45B1-123d
Rubber seal
45mm
123mm
25mm
48KN
29KN
-
QIBR45B1-125
Rubber seal
45mm
125mm
25mm
48KN
29KN
-
QIBR45B1-123a
Rubber seal
45mm
123mm
25mm
48KN
29KN
-
QIBR45B1-123c
Rubber seal
45mm
123mm
25mm
48KN
29KN
-
QIBR45B1-121
Rubber seal
45mm
121mm
25mm
48KN
29KN
-
QIBR45B1-123b
Rubber seal
45mm
123mm
25mm
48KN
29KN
-
QIBR40B1-142
Rubber seal
40mm
142mm
23mm
37KN
22KN
-
QIBR45B1-117
Rubber seal
45mm
117mm
25mm
48KN
29KN
-
QIBR40B1-140
Rubber seal
40mm
140mm
23mm
37KN
22KN
-
QIBR35B1-97b
Rubber seal
35mm
97mm
21mm
30KN
17KN
-
QIBR40B1-134b
Rubber seal
40mm
134mm
27mm
45KN
34KN
-
QIBR40B1-138
Rubber seal
40mm
138mm
23mm
37KN
22KN
-
QIBR40B1-131
Rubber seal
40mm
131mm
25mm
32KN
21KN
-
QIBR40B1-134a
Rubber seal
40mm
134mm
27mm
45KN
34KN
-
QIBR40B1-118f
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-123
Rubber seal
40mm
123mm
19mm
23KN
16KN
-
QIBR40B1-118e
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-120
Rubber seal
40mm
120mm
23mm
37KN
22KN
-
QIBR40B1-118c
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-118d
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-118b
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-114a
Rubber seal
40mm
114mm
23mm
37KN
22KN
-
QIBR40B1-118a
Rubber seal
40mm
118mm
23mm
37KN
22KN
-
QIBR40B1-114b
Rubber seal
40mm
114mm
23mm
37KN
22KN
-
QIBR40B1-113b
Rubber seal
40mm
113mm
23mm
37KN
22KN
-
QIBR40B1-113a
Rubber seal
40mm
113mm
23mm
37KN
22KN
-
QIBR40B1-105
Rubber seal
40mm
105mm
23mm
37KN
22KN
-
QIBR35B1-119
Rubber seal
35mm
119mm
21mm
30KN
17KN
-
QIBR40B1-107
Rubber seal
40mm
107mm
23mm
37KN
22KN
-
QIBR35B1-90
Rubber seal
35mm
90mm
21mm
30KN
17KN
-
QIBR30B1-127
Rubber seal
30mm
127mm
19mm
24KN
14KN
-
QIBR35B1-105
Rubber seal
35mm
105mm
21mm
30KN
17KN
-
QIBR35B1-97a
Rubber seal
35mm
97mm
21mm
30KN
17KN
-
QIBR30B1-94
Rubber seal
30mm
94mm
19mm
24KN
14KN
-
QIBR30B1-105
Rubber seal
30mm
105mm
19mm
24KN
14KN
-
QIBR35B1-109
Rubber seal
35mm
109mm
21mm
30KN
17KN
-
QIBR30B1-87
Rubber seal
30mm
87mm
26mm
24KN
14KN
-
QIBR30B1-82
Rubber seal
30mm
82mm
16mm
18KN
10KN
-
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