NNU4921K Double row cylindrical roller bearings

How do I place 14.5 mm A1 an EMERGENCY order 34.92 mm d for a 20.1 kN C NNU4921K Double row cylindrical roller bearings that I want to pick up at a our store?
What is NNU4921K bearing cross reference？
Model Number:
NNU4921K
d:34.92 mm
A1:14.5 mm
C:20.1 kN
s1:21.45 mm
e:19 mm
A2:44.4 mm
T min.:-20 °C
Recommended tightening torque for set screw:8.3 Nm

NNU4921K Double row cylindrical roller bearings Technology

d:	34.92 mm	A1:	14.5 mm	C:	20.1 kN
s1:	21.45 mm	e:	19 mm	A2:	44.4 mm
T min.:	-20 °C	Recommended tightening torque for set screw:	8.3 Nm	B:	42.9 mm
S:	17.5 mm

NNU4921K Double row cylindrical roller bearings Details

S	14.3 mm
N	9mm
L	115 mm
s1	17 mm
G	M6x1
Weight	0.8 kg
A	20 mm
T min.	-20 °C
e	2.5 mm
B	34 mm

Precision-grade NNU4921K Double row cylindrical roller bearings with the longest life

NNU40/1000 Double row cylindrical roller bearings

G:R1/8"; Recommended tightening torque for set screw:16.8 Nm; C0:32.8 kN; S:14.9 mm; N:18mm; Designation of bearing:US212-36G2T20; H:238 mm; s1:26.85 mm; Designation of housing:FLE212N-; C:52.5 kN;
Read More ...
NN4060 Double row cylindrical roller bearings

C:20 mm; T max.:200 °C; Weight:0.76 kg; C1:6.5 mm; C0:23.2 kN; B:43.5 mm; G:M8x1; S:10.9 mm; T min.:-20 °C; r:1.1;
Read More ...
NNU4988 Double row cylindrical roller bearings

Minimum Buy Quantity:N/A; C:33.34 mm; Weight / Kilogram:0; Manufacturer Name:NTN; Min operating temperature, Tmin:-40 °C; r1a max:3.3 mm; Max operating temperature, Tmax:120 °C; EAN:4547359534030; Product Group:B04336; Brand:NTN;
Read More ...
NNUB4922 Double row cylindrical roller bearings

Da max:35 mm; Keyword String:Ball; rs min:0.3 mm; Category:Single Row Ball Bear; Manufacturer Name:NTN; Min operating temperature, Tmin:-60 °C; Static load, C0:2.95 kN; Dynamic load, C:4.3 kN; Weight / Kilogram:0.021; ra max:0.3 mm;
Read More ...
NNU4952X2 Double row cylindrical roller bearings

A:60 mm; G:M6x1; B:55.4 mm; B1:71.3 mm; S:27.7 mm; Designation of housing:PLE211N-; H2:128 mm; d1:74.5 mm; A1:39.5 mm; s1:48.4 mm;
Read More ...
NNU31/560 Double row cylindrical roller bearings

F:42 mm; Lubrication hole on inner ring:Oui/Yes; rs min:0.6 mm; Brand:NTN; da min:39 mm; Mass:0.07 kg; ras max:0.6 mm; Precision class:P0; d:35 mm; B:21 mm;
Read More ...
NN30/560K Double row cylindrical roller bearings

H:250 mm; C0:32.8 kN; T min.:-20 °C; Dz:120 mm; Recommended tightening torque for set screw:16.8 Nm; C:52.5 kN; Designation of bearing:UC212-39G2T20; e:29 mm; N:23mm; A2:68.7 mm;
Read More ...
NN49/530K Double row cylindrical roller bearings

T max.:100 °C; S:9 mm; N:22mm; Designation of closed end cover:SCCE206; L3:57 mm; T min.:-40 °C; Z:70.7 mm; H1:89 mm; SW:4 mm; C:19.5 kN;
Read More ...
NNU4932 Double row cylindrical roller bearings

A2:44.4 mm; L:117 mm; s1:21.45 mm; T min.:-20 °C; G:M6x1; Dz:80 mm; Designation of bearing:UC207-23G2T20; B:42.9 mm; Weight:1.5 kg; A:34 mm;
Read More ...
NN3021K Double row cylindrical roller bearings

d:82.55 mm; d1:120.5 mm; Characteristic inner ring frequency, BPFI:10.81 Hz; Brand:NTN; ra max:3.5 mm; Inventory:0.0; Nlim (grease):2,300 rpm; Static load, C0:385 kN; Nlim (oil):3,100 rpm; Manufacturer Name:NTN;
Read More ...
NNU4184K30 Double row cylindrical roller bearings

Characteristic inner ring frequency, BPFI:8.89 Hz; D1:174 mm; Radial clearance class:C3; Nlim:3,300 rpm; Nref:2,800 rpm; Mass:9.95 kg; b:12.1 mm; Characteristic outer ring frequency, BPF0:6.11 Hz; d:95 mm; Ce min:7 mm;
Read More ...
NN3192K Double row cylindrical roller bearings

D1:49.2 mm; d:25 mm; Nlim:50 rpm; Min operating temperature, Tmin:-40 °C; Static load, C0:0.01 kN; da min:30 mm; Characteristic outer ring frequency, BPF0:3.58 Hz; d1:31.8 mm; B:15 mm; D:52 mm;
Read More ...
NN3088 Double row cylindrical roller bearings

A:27 mm; T min.:-20 °C; A1:13 mm; L:95 mm; Recommended tightening torque for set screw:3.7 Nm; C:14 kN; s1:17 mm; C0:7.88 kN; Designation of housing:F205N-; T max.:100 °C;
Read More ...
NNU4926K Double row cylindrical roller bearings

Dz:80 mm; N1:16 mm; Designation of housing:T207N-; H:102 mm; L3:64 mm; T min.:-20 °C; A5:25.4 mm; H1:89 mm; N2:37 mm; A1:12 mm;
Read More ...
NNU4172 Double row cylindrical roller bearings

Minimum Buy Quantity:N/A; C:19.11 mm; Category:Roller Bearings; Min operating temperature, Tmin:-40 °C; EAN:4547359523836; Brand:NTN; D:83.06 mm; Inventory:0.0; Manufacturer Name:NTN; Max operating temperature, Tmax:120 °C;
Read More ...

What Double row cylindrical roller bearings are you looking for?
	D	B	C	r	d	Cu	C0	Cr
NNU4921K	145 mm	40 mm	157 kN	-	105 mm	40.2	306 kN	196
NNU4921K	145 mm	40 mm	161 kN	-	105 mm	-	325 kN	-
NNU4921K	145 mm	40 mm	133 kN	-	105 mm	-	268 kN	-
NNU4921K	145 mm	40 mm	-	-	105 mm	-	-	-
NNU4921K	145 mm	40 mm	133 kN	-	105 mm	-	268 kN	-
NNU4921K V	145 mm	40 mm	40 mm	-	105 mm	-	-	-
NNU4921K V	145 mm	40 mm	195 kN	-	105 mm	-	-	-
NNU4921K/W33	145 mm	40 mm	122 kN	-	105 mm	-	-	-
NNU4921KC1NAP4	145 mm	40 mm	40 mm	-	105 mm	-	-	-
NNU4921K	-	-	161	1.1	105	-	315	-

Contact Us

HFD Bearing Develop Co.,Ltd: AddressMax-Planck-Str. Erkrath, F.R.Germany; Phone(Working Time)59-645-62-46; Fax

Send Now

Related News

nsk ceramic bearings size catalogue

BNR/BER ROBUST Series High-Speed Precision AngularWhile this hybrid ceramic bearing has the same design as the S and H types, XE bearings have the same specifications as the X type, but employ NSK's Hybrid Bearings with Ceramic Balls - NSKHybrid...

85x180x44.5 bearing price list

30317 Timken Tapered Roller Bearing 85x180x44.530317 Timken Tapered Roller Bearing 85x180x44.5. Tapered Roller Bearings generally come in two parts - the cone (consisting of the inner ring and roller cage Tapered roller bearing 30317-R-KOYO -...

7x14x5 bearing cad model

687ZZ Shielded Miniature Bearing 7x14x5:687ZZ Shielded Ball Bearing7mm x 14mm x 5mm 687ZZ Shielded Ball Bearing, Bearing is made of Chrome Steel, each bearing has 2 Metal Shields to protect 7x14 Bearing 7x14x5 Rubber Bearing 687-2RS - Avid...

NNU4921K Double row cylindrical roller bearings

NNU4921K